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Can you mix Winter 10W-40 with 15W-40?
Yes, you can mix Winter 10W-40 with 15W-40. Both oils have the same viscosity at operating temperatures, so they can be mixed without causing any harm to your engine. However, it's always best to consult your vehicle's owner's manual or a professional mechanic to ensure that mixing these oils is suitable for your specific vehicle. **
How can I do 40 sit-ups in 40 seconds?
To do 40 sit-ups in 40 seconds, you will need to maintain a fast and consistent pace. Focus on engaging your core muscles and using proper form to maximize efficiency. It may be helpful to break the sit-ups into smaller sets with short breaks in between to prevent fatigue. Additionally, practicing regularly to improve your strength and endurance will help you achieve this goal. **
Jabra Speak2 40
Jabra Speak2 40 - Your meeting. Your place. Your Speak2 40 Whether living room, dining table or the small folding table on the train - with the Speak2 40 you are ready for the next meeting anywhere. Flexible working has never been so easy. Our latest generation of the world's leading hands-free solutions* has been developed with full duplex audio , advanced microphone technology and powerful speakers - perfectly tailored to the requirements of hybrid working. Natural conversation flow - just like in real life When does a conversation no longer feel like a real conversation? When only one person can speak at a time - because the hands-free solution doesn't allow it otherwise. With the Speak2 series, this is a thing of the past. These are our first hands-free solutions designed from the ground up for true full-duplex audio. This means that all participants can speak - and be heard - at the same time. The natural dynamics of the conversation are maintained and collaboration feels like everyone is in the same room. Almost like a face-to-face meeting - only digital. State-of-the-art microphone technology - clear communication Want to hear your colleagues - not the squeaky chair or the hum of an old PC ? No problem. The new generation of the Speak series is equipped with four advanced beamforming microphones - more than ever before. These microphones pick up voices from any direction and reliably block out distracting background noise . So you really only hear what matters: the people in the conversation. Speak2 for Microsoft Teams - ready to go Speak2 models with official Microsoft Teams certification are automatically set up as a Standard audio device when connected. Simply plug in and get started straight away. Practical Teams button & LED indicator The dedicated Teams button can be used to open meetings or control calls. A purple LED signals incoming calls, left messages or missed contacts. UC version for more flexibility Those who mainly work with platforms such as Zoom or Google Meet will benefit from the universal UC version of the Speak2 series, which is optimized for various applications. Equal opportunities for every voice Whether someone speaks softly or has a strong voice - the Speak2 40 ensures that all voices in the meeting are heard at the same level. The intelligent volume adjustment creates a balanced conversation atmosphere and allows you to focus on content rather than volume differences. Impressive sound quality The Speak2 40 takes personal speakerphones to a new level. Every sound is captured clearly and reproduced with all its subtleties. Thanks to the powerful 50 mm full-range speaker and a wide frequency spectrum, every conversation comes across as lively and authentic - almost as if you were there in person. Broad platform compatibility Whether at home, in the office or in unusual locations - the Speak2 40 is officially certified with leading platforms such as Microsoft Teams, Zoom and Google Meet. So you can rely on trouble-free connections and always be ready to go in seconds - without any complicated setup. Technical advantages of the Speak2 40 Robust housing - protected against dust and splash water in accordance with protection class IP64, ideal for mobile use USB-A and USB-C in one cable - the only hands-free solution in this class with both in one connection Ready for immediate use - ready to go thanks to plug-and-play without complicated configuration 50 mm speaker with full-range audio - rich sound depth and clear voice transmission Special fabric on the speaker - optimizes audio quality and underlines the elegant design Four beamforming microphones - intelligent noise suppression filters out interference and emphasizes voices Jabra+ Centralized management made easy With Jabra+ you have all your Devices in view: simply control, configure and provide updates. The platform helps you to minimize downtime and ensures that your team remains productive at all times - regardless of location. Comparison: Jabra Speak2 40 vs. 55 vs. 75 Function Speak2 40 Speak2 55 Speak2 75 Field of application Wired, small rooms Hybrid (cable + Bluetooth), flexible Premium, large rooms & professional meetings Audio Full duplex, 50mm speaker Full duplex, 50mm full range speaker Full duplex, 65mm Premium loudspeaker Microphones 4 beamforming microphones 4 beamforming microphones with noise suppression 4 beamforming microphones with high-end noise canceling Voice leveling No Yes Yes (optimized for large groups) Connectivity USB A & USB C (cable) USB A & C + Bluetooth USB A & C + Bluetooth + dongle Battery life - (cable only) Up to 12 hours Up to 32 hours Certifications Teams, Zoom, Google Meet Teams, Zoom, Google Meet Teams (Premium), Zoom, Google Meet Design & protection Classic design, IP64 New speaker fabric, IP64 Premium-Design with LED display, IP64 Technical specifications Audio Ideal for room sizes: up to 4.5 m x 4.5 m Number of microphones: 4 Microphone type: Digital MEM...
Price: 79.83 £ |
Shipping*: 4.36 £
Jabra Engage 40
Jabra Engage 40 - professional headset for contact centers & hybrid working Crystal-clear conversations, satisfied customers - developed for high demands in contact centers and hybrid working environments. The Jabra Engage 40 sets the standard for professional, wired headsets. An intelligent dual microphone system reliably filters out background noise and keeps your voice precisely in focus - ideal for precise speech recognition and clear transcriptions. The specially developed speakers with BalancedVoiceTM ensure that incoming voices sound pleasant, intelligible and consistent. In conjunction with the optional Engage+ software , agents receive live alerts on background noise, silence and interruptions - for noticeably better call quality and more efficient workflows. At the same time, wearing comfort remains high: angled ear cushions and an ultra-lightweight design reduce pressure, even during long shifts. Engage 40 delivers when clarity, productivity and employee protection count. Two intelligent microphones (2 × MEMS) suppress ambient noise and transmit your voice clearly and naturally. BalancedVoiceTM balances levels and pitches - you hear details without constantly adjusting the volume. SafeToneTM 2.0 with IntelliTone 2.0 , PeakStop 105 dB & acoustic shock protection protects your hearing professionally. Engage+ (optional) provides real-time guidance during the call, e.g. on background noise or pauses in speech. Durable & comfortable : angled ear pads, low weight (45 g mono / 63 g stereo) and durable materials. Full control via inline control* : Answer, mute, volume - with configurable buttons on request. UC-friendly : variants for Microsoft Teams or leading UC platforms (including Google Meet, Zoom, Works With Chromebook). Engage 40 is designed for contact centers, help desks, sales and support teams who want to hear - and measure - the difference between "good" and "excellent". Live feedback helps with onboarding , coaching and maintaining quality standards, while the headset remains comfortable for many hours thanks to its ergonomic design. It also impresses in the home office : USB connection, reliable noise suppression and clear voice transmission ensure professional conversations everywhere. Long-term use & compliance SafeTone 2.0 supports common guidelines (EU Noise at Work, G616, OSHA) - more safety for teams and companies. Audio that improves meetings and service levels Dual microphones Two precisely tuned MEMS microphones work together: One focuses on your voice, the other helps to block out background noise. This results in natural, intelligible conversations - the basis for successful calls, fast closings and reliable speech recognition. BalancedVoiceTM loudspeaker Voices often sound differently loud and bright. BalancedVoiceTM brings calm to the dynamics: speech details emerge clearly , high-frequency components remain pleasant, and important information is not drowned out - without you having to constantly reach for the volume control. SafeToneTM 2.0 hearing protection IntelliTone 2.0 : keeps the average noise exposure in the safe range. PeakStop 105 dB : intercepts sudden peak levels. Intelligent acoustic shock protection & speech level normalization for consistently comfortable sound levels. Enables longer, low-fatigue shifts and supports health and safety regulations. Lightweight, robust, suitable for everyday use Whether it's a long support day or a tightly scheduled campaign: Engage 40 is designed for continuous operation . The low weight, angled ear pads and a labyrinth-like relief structure in the ear cups reduce pressure points. At the same time, the headset is stress-tested - from the rotatable microphone boom to the impact resistance - and is backed by a three-year warranty . Operation & platforms With the optional control unit , you can control calls blindfolded. Configurable buttons can be integrated into common contact center and UC platforms. Variants are available for Microsoft Teams or UC platforms and support Google Meet , Zoom and Works With Chromebook certifications, among others. The Busylight signals availability and reduces interruptions. Variants & compatibility Choose between mono (one ear free) and stereo (binaural) as well as USB-A or USB-C . With or without inline control - depending on your workflow. Variant Connection Optimized for Example SKUs Mono USB-A or USB-C UC / Microsoft Teams (depending on model) 4093-410-279 (USB-A UC), 4093-410-299 (USB-C UC), 4093-413-279 (USB-A MS) Stereo USB-A or USB-C UC / Microsoft Teams (depending on model) 4099-410-279 (USB-A UC), 4099-410-299 (USB-C UC), 4099-413-299 (USB-C MS) Fewer requests, more "first contact resolution" When voices are clearly in the foreground and background noise is reduced, the need for explanation and repetition decreases. This relieves agents, shortens conversations and improves customer satisfaction. Onboarding & coaching in real time Live instructions on noise floo...
Price: 90.18 £ |
Shipping*: 4.36 £
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Jabra Evolve2 40 SE
Jabra Evolve2 40 SE - The perfect headset for modern work The Jabra Evolve2 40 SE has been specially developed to offer you maximum concentration and comfort at work. With outstanding sound quality, first-class noise cancellation and ergonomic design, it allows you to work productively - anytime, anywhere. Put on your Evolve2 40 SE and your surroundings immediately fade into the background. Thanks to the innovative, oval ear cushions made of insulating memory foam and the newly designed, angled earcup design, you can enjoy excellent noise suppression. This creates ideal conditions for concentrated work - regardless of whether you are in the office, working from home or on the move. The Jabra Evolve2 40 SE defines the new Standard for focused work. Advantages of the Evolve2 40 at a glance Busylight - Please do not disturb! The new Busylight is now even more conspicuous and clearly visible from all directions. The red LED switches on automatically as soon as you are in a conversation or meeting. Alternatively, you can activate the light manually at any time at the touch of a button. Even in open office environments, the clearly visible Busylight ensures that you can work undisturbed - your integrated protection for concentrated work . Calls - you set the tone Perfect voice quality is essential for business calls. That's why we've further optimized the outstanding performance of the world-leading Evolve series. Three powerful, strategically placed microphones, a new digital chipset and the latest signal processing technology ensure that your voice is transmitted clearly and distinctly - even in noisy environments. Your headset never lets you down and guarantees that you can communicate with confidence at all times. UC certification - satisfaction guaranteed UC certification means real satisfaction in the workplace. The Evolve2 40 is compatible with all leading unified communications platforms and enables seamless collaboration - efficiently, reliably and without compromise. For Microsoft Teams users , there is even a specially certified version that is perfectly adapted to the platform so that calls, meetings and collaboration run smoothly and conveniently. Music - it's the sound that counts The Evolve2 40 SE features powerful 40 mm speakers and our most advanced digital chipset. The previous models in the Evolve series already offered an impressive music experience at the workplace - with the Evolve2 we are raising the bar even higher and taking audio quality to a whole new level. Sure, it sounds good - and that's exactly what it sounds like. The intelligent 3-microphone technology in combination with the flexible microphone boom ensures outstanding voice quality, even in noisy open-plan offices. Background noise can be reduced by up to 23 %. Developed from high-quality materials for maximum durability and a long-lasting design. For optimum ease of use and maximum safety: the intelligent mute button switches on automatically as soon as the user moves the microphone boom away from the mouth. The powerful 40 mm speakers provide a powerful and full sound experience for calls and music. The ear cushions are equipped with memory foam and set on self-adjusting earcup swivel joints. The innovative, angled design automatically adapts to the natural contours of the ears and reduces background noise by 48%. Based on biometric measurements of hundreds of heads, an ergonomic design with a unique over-the-head headband was developed. This allowed the weight distribution to be optimized for every head size. The result is a headset that can be worn comfortably all day - every day. WEARING COMFORT A new benchmark for comfortable fit A headset has been developed that offers maximum comfort and is comfortable to wear for long periods of time. The perfect fit is based on biometric data from hundreds of head scans. The ear cushions are made of soft memory foam that adapts to the natural contours of the ears. The housing is made of durable, high-quality materials that ensure stability and comfort. This is the definition of modern wearing comfort . TECHNOLOGY Future-proof and powerful The headset demonstrates its high technical standards as soon as it is unpacked and sets new standards compared to conventional devices. Continuous firmware updates and additional value packs ensure that the performance of the headset is continuously improved. Anyone who appreciates today's technology can look forward to future innovations . Comparison table: Jabra Evolve2 30 SE vs. Jabra Evolve2 40 SE Feature Jabra Evolve2 30 SE Jabra Evolve2 40 SE Headset type Wired Wired Connectivity USB-A USB-A or USB-C Microphone 2 MEMS microphones 3 digital MEMS microphones Speaker size 28 mm 40 mm Noise isolation Passive noise isolation Passive noise isolation Certification UC Yes Yes Certification MS Teams Yes Yes Wearing comfort Lightweight, memory foam ear pads Ergonomic ear cups, memory foam Weight 125 g 188 g Special features Compact, ideal for home...
Price: 76.87 £ | Shipping*: 4.36 £ -
Jabra Engage 40
Jabra Engage 40 - professional headset for contact centers & hybrid working Crystal-clear conversations, satisfied customers - developed for high demands in contact centers and hybrid working environments. The Jabra Engage 40 sets the standard for professional, wired headsets. An intelligent dual microphone system reliably filters out background noise and keeps your voice precisely in focus - ideal for precise speech recognition and clear transcriptions. The specially developed speakers with BalancedVoiceTM ensure that incoming voices sound pleasant, intelligible and consistent. In conjunction with the optional Engage+ software , agents receive live alerts on background noise, silence and interruptions - for noticeably better call quality and more efficient workflows. At the same time, wearing comfort remains high: angled ear cushions and an ultra-lightweight design reduce pressure, even during long shifts. Engage 40 delivers when clarity, productivity and employee protection count. Two intelligent microphones (2 × MEMS) suppress ambient noise and transmit your voice clearly and naturally. BalancedVoiceTM balances levels and pitches - you hear details without constantly adjusting the volume. SafeToneTM 2.0 with IntelliTone 2.0 , PeakStop 105 dB & acoustic shock protection protects your hearing professionally. Engage+ (optional) provides real-time guidance during the call, e.g. on background noise or pauses in speech. Durable & comfortable : angled ear pads, low weight (45 g mono / 63 g stereo) and durable materials. Full control via inline control* : Answer, mute, volume - with configurable buttons on request. UC-friendly : variants for Microsoft Teams or leading UC platforms (including Google Meet, Zoom, Works With Chromebook). Engage 40 is designed for contact centers, help desks, sales and support teams who want to hear - and measure - the difference between "good" and "excellent". Live feedback helps with onboarding , coaching and maintaining quality standards, while the headset remains comfortable for many hours thanks to its ergonomic design. It also impresses in the home office : USB connection, reliable noise suppression and clear voice transmission ensure professional conversations everywhere. Long-term use & compliance SafeTone 2.0 supports common guidelines (EU Noise at Work, G616, OSHA) - more safety for teams and companies. Audio that improves meetings and service levels Dual microphones Two precisely tuned MEMS microphones work together: One focuses on your voice, the other helps to block out background noise. This results in natural, intelligible conversations - the basis for successful calls, fast closings and reliable speech recognition. BalancedVoiceTM loudspeaker Voices often sound differently loud and bright. BalancedVoiceTM brings calm to the dynamics: speech details emerge clearly , high-frequency components remain pleasant, and important information is not drowned out - without you having to constantly reach for the volume control. SafeToneTM 2.0 hearing protection IntelliTone 2.0 : keeps the average noise exposure in the safe range. PeakStop 105 dB : intercepts sudden peak levels. Intelligent acoustic shock protection & speech level normalization for consistently comfortable sound levels. Enables longer, low-fatigue shifts and supports health and safety regulations. Lightweight, robust, suitable for everyday use Whether it's a long support day or a tightly scheduled campaign: Engage 40 is designed for continuous operation . The low weight, angled ear pads and a labyrinth-like relief structure in the ear cups reduce pressure points. At the same time, the headset is stress-tested - from the rotatable microphone boom to the impact resistance - and is backed by a three-year warranty . Operation & platforms With the optional control unit , you can control calls blindfolded. Configurable buttons can be integrated into common contact center and UC platforms. Variants are available for Microsoft Teams or UC platforms and support Google Meet , Zoom and Works With Chromebook certifications, among others. The Busylight signals availability and reduces interruptions. Variants & compatibility Choose between mono (one ear free) and stereo (binaural) as well as USB-A or USB-C . With or without inline control - depending on your workflow. Variant Connection Optimized for Example SKUs Mono USB-A or USB-C UC / Microsoft Teams (depending on model) 4093-410-279 (USB-A UC), 4093-410-299 (USB-C UC), 4093-413-279 (USB-A MS) Stereo USB-A or USB-C UC / Microsoft Teams (depending on model) 4099-410-279 (USB-A UC), 4099-410-299 (USB-C UC), 4099-413-299 (USB-C MS) Fewer requests, more "first contact resolution" When voices are clearly in the foreground and background noise is reduced, the need for explanation and repetition decreases. This relieves agents, shortens conversations and improves customer satisfaction. Onboarding & coaching in real time Live instructions on noise floo...
Price: 101.27 £ | Shipping*: 4.36 £ -
Jabra Speak2 40
Jabra Speak2 40 - Your meeting. Your place. Your Speak2 40 Whether living room, dining table or the small folding table on the train - with the Speak2 40 you are ready for the next meeting anywhere. Flexible working has never been so easy. Our latest generation of the world's leading hands-free solutions* has been developed with full duplex audio , advanced microphone technology and powerful speakers - perfectly tailored to the requirements of hybrid working. Natural conversation flow - just like in real life When does a conversation no longer feel like a real conversation? When only one person can speak at a time - because the hands-free solution doesn't allow it otherwise. With the Speak2 series, this is a thing of the past. These are our first hands-free solutions designed from the ground up for true full-duplex audio. This means that all participants can speak - and be heard - at the same time. The natural dynamics of the conversation are maintained and collaboration feels like everyone is in the same room. Almost like a face-to-face meeting - only digital. State-of-the-art microphone technology - clear communication Want to hear your colleagues - not the squeaky chair or the hum of an old PC ? No problem. The new generation of the Speak series is equipped with four advanced beamforming microphones - more than ever before. These microphones pick up voices from any direction and reliably block out distracting background noise . So you really only hear what matters: the people in the conversation. Speak2 for Microsoft Teams - ready to go Speak2 models with official Microsoft Teams certification are automatically set up as a Standard audio device when connected. Simply plug in and get started straight away. Practical Teams button & LED indicator The dedicated Teams button can be used to open meetings or control calls. A purple LED signals incoming calls, left messages or missed contacts. UC version for more flexibility Those who mainly work with platforms such as Zoom or Google Meet will benefit from the universal UC version of the Speak2 series, which is optimized for various applications. Equal opportunities for every voice Whether someone speaks softly or has a strong voice - the Speak2 40 ensures that all voices in the meeting are heard at the same level. The intelligent volume adjustment creates a balanced conversation atmosphere and allows you to focus on content rather than volume differences. Impressive sound quality The Speak2 40 takes personal speakerphones to a new level. Every sound is captured clearly and reproduced with all its subtleties. Thanks to the powerful 50 mm full-range speaker and a wide frequency spectrum, every conversation comes across as lively and authentic - almost as if you were there in person. Broad platform compatibility Whether at home, in the office or in unusual locations - the Speak2 40 is officially certified with leading platforms such as Microsoft Teams, Zoom and Google Meet. So you can rely on trouble-free connections and always be ready to go in seconds - without any complicated setup. Technical advantages of the Speak2 40 Robust housing - protected against dust and splash water in accordance with protection class IP64, ideal for mobile use USB-A and USB-C in one cable - the only hands-free solution in this class with both in one connection Ready for immediate use - ready to go thanks to plug-and-play without complicated configuration 50 mm speaker with full-range audio - rich sound depth and clear voice transmission Special fabric on the speaker - optimizes audio quality and underlines the elegant design Four beamforming microphones - intelligent noise suppression filters out interference and emphasizes voices Jabra+ Centralized management made easy With Jabra+ you have all your Devices in view: simply control, configure and provide updates. The platform helps you to minimize downtime and ensures that your team remains productive at all times - regardless of location. Comparison: Jabra Speak2 40 vs. 55 vs. 75 Function Speak2 40 Speak2 55 Speak2 75 Field of application Wired, small rooms Hybrid (cable + Bluetooth), flexible Premium, large rooms & professional meetings Audio Full duplex, 50mm speaker Full duplex, 50mm full range speaker Full duplex, 65mm Premium loudspeaker Microphones 4 beamforming microphones 4 beamforming microphones with noise suppression 4 beamforming microphones with high-end noise canceling Voice leveling No Yes Yes (optimized for large groups) Connectivity USB A & USB C (cable) USB A & C + Bluetooth USB A & C + Bluetooth + dongle Battery life - (cable only) Up to 12 hours Up to 32 hours Certifications Teams, Zoom, Google Meet Teams, Zoom, Google Meet Teams (Premium), Zoom, Google Meet Design & protection Classic design, IP64 New speaker fabric, IP64 Premium-Design with LED display, IP64 Technical specifications Audio Ideal for room sizes: up to 4.5 m x 4.5 m Number of microphones: 4 Microphone type: Digital MEM...
Price: 79.83 £ | Shipping*: 4.36 £ -
Jabra Engage 40
Jabra Engage 40 - professional headset for contact centers & hybrid working Crystal-clear conversations, satisfied customers - developed for high demands in contact centers and hybrid working environments. The Jabra Engage 40 sets the standard for professional, wired headsets. An intelligent dual microphone system reliably filters out background noise and keeps your voice precisely in focus - ideal for precise speech recognition and clear transcriptions. The specially developed speakers with BalancedVoiceTM ensure that incoming voices sound pleasant, intelligible and consistent. In conjunction with the optional Engage+ software , agents receive live alerts on background noise, silence and interruptions - for noticeably better call quality and more efficient workflows. At the same time, wearing comfort remains high: angled ear cushions and an ultra-lightweight design reduce pressure, even during long shifts. Engage 40 delivers when clarity, productivity and employee protection count. Two intelligent microphones (2 × MEMS) suppress ambient noise and transmit your voice clearly and naturally. BalancedVoiceTM balances levels and pitches - you hear details without constantly adjusting the volume. SafeToneTM 2.0 with IntelliTone 2.0 , PeakStop 105 dB & acoustic shock protection protects your hearing professionally. Engage+ (optional) provides real-time guidance during the call, e.g. on background noise or pauses in speech. Durable & comfortable : angled ear pads, low weight (45 g mono / 63 g stereo) and durable materials. Full control via inline control* : Answer, mute, volume - with configurable buttons on request. UC-friendly : variants for Microsoft Teams or leading UC platforms (including Google Meet, Zoom, Works With Chromebook). Engage 40 is designed for contact centers, help desks, sales and support teams who want to hear - and measure - the difference between "good" and "excellent". Live feedback helps with onboarding , coaching and maintaining quality standards, while the headset remains comfortable for many hours thanks to its ergonomic design. It also impresses in the home office : USB connection, reliable noise suppression and clear voice transmission ensure professional conversations everywhere. Long-term use & compliance SafeTone 2.0 supports common guidelines (EU Noise at Work, G616, OSHA) - more safety for teams and companies. Audio that improves meetings and service levels Dual microphones Two precisely tuned MEMS microphones work together: One focuses on your voice, the other helps to block out background noise. This results in natural, intelligible conversations - the basis for successful calls, fast closings and reliable speech recognition. BalancedVoiceTM loudspeaker Voices often sound differently loud and bright. BalancedVoiceTM brings calm to the dynamics: speech details emerge clearly , high-frequency components remain pleasant, and important information is not drowned out - without you having to constantly reach for the volume control. SafeToneTM 2.0 hearing protection IntelliTone 2.0 : keeps the average noise exposure in the safe range. PeakStop 105 dB : intercepts sudden peak levels. Intelligent acoustic shock protection & speech level normalization for consistently comfortable sound levels. Enables longer, low-fatigue shifts and supports health and safety regulations. Lightweight, robust, suitable for everyday use Whether it's a long support day or a tightly scheduled campaign: Engage 40 is designed for continuous operation . The low weight, angled ear pads and a labyrinth-like relief structure in the ear cups reduce pressure points. At the same time, the headset is stress-tested - from the rotatable microphone boom to the impact resistance - and is backed by a three-year warranty . Operation & platforms With the optional control unit , you can control calls blindfolded. Configurable buttons can be integrated into common contact center and UC platforms. Variants are available for Microsoft Teams or UC platforms and support Google Meet , Zoom and Works With Chromebook certifications, among others. The Busylight signals availability and reduces interruptions. Variants & compatibility Choose between mono (one ear free) and stereo (binaural) as well as USB-A or USB-C . With or without inline control - depending on your workflow. Variant Connection Optimized for Example SKUs Mono USB-A or USB-C UC / Microsoft Teams (depending on model) 4093-410-279 (USB-A UC), 4093-410-299 (USB-C UC), 4093-413-279 (USB-A MS) Stereo USB-A or USB-C UC / Microsoft Teams (depending on model) 4099-410-279 (USB-A UC), 4099-410-299 (USB-C UC), 4099-413-299 (USB-C MS) Fewer requests, more "first contact resolution" When voices are clearly in the foreground and background noise is reduced, the need for explanation and repetition decreases. This relieves agents, shortens conversations and improves customer satisfaction. Onboarding & coaching in real time Live instructions on noise floo...
Price: 90.18 £ | Shipping*: 4.36 £
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How does growth progress?
Growth progresses through a series of stages, starting from infancy and continuing through childhood, adolescence, and adulthood. During these stages, individuals experience physical, cognitive, emotional, and social development. Factors such as genetics, environment, nutrition, and experiences all play a role in shaping an individual's growth trajectory. As individuals grow, they acquire new skills, knowledge, and perspectives that contribute to their overall development and well-being. **
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How does language development progress?
Language development progresses in stages, starting with cooing and babbling in infancy, then moving on to single words, two-word phrases, and eventually more complex sentences. Children learn language through exposure to spoken language, imitation, and reinforcement from caregivers. As they grow, they continue to expand their vocabulary, grammar, and communication skills through interactions with others and practice in various social contexts. Language development is a gradual process that is influenced by both biological factors and environmental experiences. **
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How does human development progress?
Human development progresses through a series of stages that are influenced by both biological and environmental factors. These stages include physical, cognitive, emotional, and social development. As individuals grow and mature, they acquire new skills, knowledge, and experiences that shape their understanding of the world and their place in it. Development is a lifelong process that continues from infancy through adulthood and is influenced by a combination of genetics, environment, and personal experiences. **
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How does sensory development progress?
Sensory development progresses through a series of stages, beginning with basic sensory experiences such as touch, taste, and smell in infancy. As children grow, they develop more refined sensory abilities, such as improved vision and hearing, and begin to integrate sensory information to make sense of their environment. This process continues into adolescence and adulthood, with individuals becoming more adept at interpreting and responding to sensory stimuli. Overall, sensory development progresses from basic sensory experiences to more complex and integrated sensory abilities as individuals mature. **
Jabra Engage 40
Jabra Engage 40 - professional headset for contact centers & hybrid working Crystal-clear conversations, satisfied customers - developed for high demands in contact centers and hybrid working environments. The Jabra Engage 40 sets the standard for professional, wired headsets. An intelligent dual microphone system reliably filters out background noise and keeps your voice precisely in focus - ideal for precise speech recognition and clear transcriptions. The specially developed speakers with BalancedVoiceTM ensure that incoming voices sound pleasant, intelligible and consistent. In conjunction with the optional Engage+ software , agents receive live alerts on background noise, silence and interruptions - for noticeably better call quality and more efficient workflows. At the same time, wearing comfort remains high: angled ear cushions and an ultra-lightweight design reduce pressure, even during long shifts. Engage 40 delivers when clarity, productivity and employee protection count. Two intelligent microphones (2 × MEMS) suppress ambient noise and transmit your voice clearly and naturally. BalancedVoiceTM balances levels and pitches - you hear details without constantly adjusting the volume. SafeToneTM 2.0 with IntelliTone 2.0 , PeakStop 105 dB & acoustic shock protection protects your hearing professionally. Engage+ (optional) provides real-time guidance during the call, e.g. on background noise or pauses in speech. Durable & comfortable : angled ear pads, low weight (45 g mono / 63 g stereo) and durable materials. Full control via inline control* : Answer, mute, volume - with configurable buttons on request. UC-friendly : variants for Microsoft Teams or leading UC platforms (including Google Meet, Zoom, Works With Chromebook). Engage 40 is designed for contact centers, help desks, sales and support teams who want to hear - and measure - the difference between "good" and "excellent". Live feedback helps with onboarding , coaching and maintaining quality standards, while the headset remains comfortable for many hours thanks to its ergonomic design. It also impresses in the home office : USB connection, reliable noise suppression and clear voice transmission ensure professional conversations everywhere. Long-term use & compliance SafeTone 2.0 supports common guidelines (EU Noise at Work, G616, OSHA) - more safety for teams and companies. Audio that improves meetings and service levels Dual microphones Two precisely tuned MEMS microphones work together: One focuses on your voice, the other helps to block out background noise. This results in natural, intelligible conversations - the basis for successful calls, fast closings and reliable speech recognition. BalancedVoiceTM loudspeaker Voices often sound differently loud and bright. BalancedVoiceTM brings calm to the dynamics: speech details emerge clearly , high-frequency components remain pleasant, and important information is not drowned out - without you having to constantly reach for the volume control. SafeToneTM 2.0 hearing protection IntelliTone 2.0 : keeps the average noise exposure in the safe range. PeakStop 105 dB : intercepts sudden peak levels. Intelligent acoustic shock protection & speech level normalization for consistently comfortable sound levels. Enables longer, low-fatigue shifts and supports health and safety regulations. Lightweight, robust, suitable for everyday use Whether it's a long support day or a tightly scheduled campaign: Engage 40 is designed for continuous operation . The low weight, angled ear pads and a labyrinth-like relief structure in the ear cups reduce pressure points. At the same time, the headset is stress-tested - from the rotatable microphone boom to the impact resistance - and is backed by a three-year warranty . Operation & platforms With the optional control unit , you can control calls blindfolded. Configurable buttons can be integrated into common contact center and UC platforms. Variants are available for Microsoft Teams or UC platforms and support Google Meet , Zoom and Works With Chromebook certifications, among others. The Busylight signals availability and reduces interruptions. Variants & compatibility Choose between mono (one ear free) and stereo (binaural) as well as USB-A or USB-C . With or without inline control - depending on your workflow. Variant Connection Optimized for Example SKUs Mono USB-A or USB-C UC / Microsoft Teams (depending on model) 4093-410-279 (USB-A UC), 4093-410-299 (USB-C UC), 4093-413-279 (USB-A MS) Stereo USB-A or USB-C UC / Microsoft Teams (depending on model) 4099-410-279 (USB-A UC), 4099-410-299 (USB-C UC), 4099-413-299 (USB-C MS) Fewer requests, more "first contact resolution" When voices are clearly in the foreground and background noise is reduced, the need for explanation and repetition decreases. This relieves agents, shortens conversations and improves customer satisfaction. Onboarding & coaching in real time Live instructions on noise floo...
Price: 101.27 £ |
Shipping*: 4.36 £
Jabra Evolve2 40 SE
Jabra Evolve2 40 SE - The perfect headset for modern work The Jabra Evolve2 40 SE has been specially developed to offer you maximum concentration and comfort at work. With outstanding sound quality, first-class noise cancellation and ergonomic design, it allows you to work productively - anytime, anywhere. Put on your Evolve2 40 SE and your surroundings immediately fade into the background. Thanks to the innovative, oval ear cushions made of insulating memory foam and the newly designed, angled earcup design, you can enjoy excellent noise suppression. This creates ideal conditions for concentrated work - regardless of whether you are in the office, working from home or on the move. The Jabra Evolve2 40 SE defines the new Standard for focused work. Advantages of the Evolve2 40 at a glance Busylight - Please do not disturb! The new Busylight is now even more conspicuous and clearly visible from all directions. The red LED switches on automatically as soon as you are in a conversation or meeting. Alternatively, you can activate the light manually at any time at the touch of a button. Even in open office environments, the clearly visible Busylight ensures that you can work undisturbed - your integrated protection for concentrated work . Calls - you set the tone Perfect voice quality is essential for business calls. That's why we've further optimized the outstanding performance of the world-leading Evolve series. Three powerful, strategically placed microphones, a new digital chipset and the latest signal processing technology ensure that your voice is transmitted clearly and distinctly - even in noisy environments. Your headset never lets you down and guarantees that you can communicate with confidence at all times. UC certification - satisfaction guaranteed UC certification means real satisfaction in the workplace. The Evolve2 40 is compatible with all leading unified communications platforms and enables seamless collaboration - efficiently, reliably and without compromise. For Microsoft Teams users , there is even a specially certified version that is perfectly adapted to the platform so that calls, meetings and collaboration run smoothly and conveniently. Music - it's the sound that counts The Evolve2 40 SE features powerful 40 mm speakers and our most advanced digital chipset. The previous models in the Evolve series already offered an impressive music experience at the workplace - with the Evolve2 we are raising the bar even higher and taking audio quality to a whole new level. Sure, it sounds good - and that's exactly what it sounds like. The intelligent 3-microphone technology in combination with the flexible microphone boom ensures outstanding voice quality, even in noisy open-plan offices. Background noise can be reduced by up to 23 %. Developed from high-quality materials for maximum durability and a long-lasting design. For optimum ease of use and maximum safety: the intelligent mute button switches on automatically as soon as the user moves the microphone boom away from the mouth. The powerful 40 mm speakers provide a powerful and full sound experience for calls and music. The ear cushions are equipped with memory foam and set on self-adjusting earcup swivel joints. The innovative, angled design automatically adapts to the natural contours of the ears and reduces background noise by 48%. Based on biometric measurements of hundreds of heads, an ergonomic design with a unique over-the-head headband was developed. This allowed the weight distribution to be optimized for every head size. The result is a headset that can be worn comfortably all day - every day. WEARING COMFORT A new benchmark for comfortable fit A headset has been developed that offers maximum comfort and is comfortable to wear for long periods of time. The perfect fit is based on biometric data from hundreds of head scans. The ear cushions are made of soft memory foam that adapts to the natural contours of the ears. The housing is made of durable, high-quality materials that ensure stability and comfort. This is the definition of modern wearing comfort . TECHNOLOGY Future-proof and powerful The headset demonstrates its high technical standards as soon as it is unpacked and sets new standards compared to conventional devices. Continuous firmware updates and additional value packs ensure that the performance of the headset is continuously improved. Anyone who appreciates today's technology can look forward to future innovations . Comparison table: Jabra Evolve2 30 SE vs. Jabra Evolve2 40 SE Feature Jabra Evolve2 30 SE Jabra Evolve2 40 SE Headset type Wired Wired Connectivity USB-A USB-A or USB-C Microphone 2 MEMS microphones 3 digital MEMS microphones Speaker size 28 mm 40 mm Noise isolation Passive noise isolation Passive noise isolation Certification UC Yes Yes Certification MS Teams Yes Yes Wearing comfort Lightweight, memory foam ear pads Ergonomic ear cups, memory foam Weight 125 g 188 g Special features Compact, ideal for home...
Price: 70.96 £ |
Shipping*: 4.36 £
Would you rather be 40 years younger or 40 years older?
I would rather be 40 years younger. Being 40 years older would mean facing the challenges of aging and potentially declining health, while being 40 years younger would give me the opportunity to experience life with more energy, vitality, and potential for growth and new experiences. Additionally, being younger would allow me to have more time to pursue my goals and dreams. **
Why is 10W-40 chosen when 0W-40 would be better?
10W-40 may be chosen over 0W-40 for a few reasons. One reason could be that the 10W-40 oil is more readily available or more affordable than the 0W-40. Additionally, the 10W-40 oil may be better suited for higher temperature environments or older engines that require a slightly thicker oil. It's also possible that the difference in performance between the two oils is negligible for the specific application, making the 10W-40 a more practical choice. **
Products related to 40:
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Jabra Speak2 40
Jabra Speak2 40 - Your meeting. Your place. Your Speak2 40 Whether living room, dining table or the small folding table on the train - with the Speak2 40 you are ready for the next meeting anywhere. Flexible working has never been so easy. Our latest generation of the world's leading hands-free solutions* has been developed with full duplex audio , advanced microphone technology and powerful speakers - perfectly tailored to the requirements of hybrid working. Natural conversation flow - just like in real life When does a conversation no longer feel like a real conversation? When only one person can speak at a time - because the hands-free solution doesn't allow it otherwise. With the Speak2 series, this is a thing of the past. These are our first hands-free solutions designed from the ground up for true full-duplex audio. This means that all participants can speak - and be heard - at the same time. The natural dynamics of the conversation are maintained and collaboration feels like everyone is in the same room. Almost like a face-to-face meeting - only digital. State-of-the-art microphone technology - clear communication Want to hear your colleagues - not the squeaky chair or the hum of an old PC ? No problem. The new generation of the Speak series is equipped with four advanced beamforming microphones - more than ever before. These microphones pick up voices from any direction and reliably block out distracting background noise . So you really only hear what matters: the people in the conversation. Speak2 for Microsoft Teams - ready to go Speak2 models with official Microsoft Teams certification are automatically set up as a Standard audio device when connected. Simply plug in and get started straight away. Practical Teams button & LED indicator The dedicated Teams button can be used to open meetings or control calls. A purple LED signals incoming calls, left messages or missed contacts. UC version for more flexibility Those who mainly work with platforms such as Zoom or Google Meet will benefit from the universal UC version of the Speak2 series, which is optimized for various applications. Equal opportunities for every voice Whether someone speaks softly or has a strong voice - the Speak2 40 ensures that all voices in the meeting are heard at the same level. The intelligent volume adjustment creates a balanced conversation atmosphere and allows you to focus on content rather than volume differences. Impressive sound quality The Speak2 40 takes personal speakerphones to a new level. Every sound is captured clearly and reproduced with all its subtleties. Thanks to the powerful 50 mm full-range speaker and a wide frequency spectrum, every conversation comes across as lively and authentic - almost as if you were there in person. Broad platform compatibility Whether at home, in the office or in unusual locations - the Speak2 40 is officially certified with leading platforms such as Microsoft Teams, Zoom and Google Meet. So you can rely on trouble-free connections and always be ready to go in seconds - without any complicated setup. Technical advantages of the Speak2 40 Robust housing - protected against dust and splash water in accordance with protection class IP64, ideal for mobile use USB-A and USB-C in one cable - the only hands-free solution in this class with both in one connection Ready for immediate use - ready to go thanks to plug-and-play without complicated configuration 50 mm speaker with full-range audio - rich sound depth and clear voice transmission Special fabric on the speaker - optimizes audio quality and underlines the elegant design Four beamforming microphones - intelligent noise suppression filters out interference and emphasizes voices Jabra+ Centralized management made easy With Jabra+ you have all your Devices in view: simply control, configure and provide updates. The platform helps you to minimize downtime and ensures that your team remains productive at all times - regardless of location. Comparison: Jabra Speak2 40 vs. 55 vs. 75 Function Speak2 40 Speak2 55 Speak2 75 Field of application Wired, small rooms Hybrid (cable + Bluetooth), flexible Premium, large rooms & professional meetings Audio Full duplex, 50mm speaker Full duplex, 50mm full range speaker Full duplex, 65mm Premium loudspeaker Microphones 4 beamforming microphones 4 beamforming microphones with noise suppression 4 beamforming microphones with high-end noise canceling Voice leveling No Yes Yes (optimized for large groups) Connectivity USB A & USB C (cable) USB A & C + Bluetooth USB A & C + Bluetooth + dongle Battery life - (cable only) Up to 12 hours Up to 32 hours Certifications Teams, Zoom, Google Meet Teams, Zoom, Google Meet Teams (Premium), Zoom, Google Meet Design & protection Classic design, IP64 New speaker fabric, IP64 Premium-Design with LED display, IP64 Technical specifications Audio Ideal for room sizes: up to 4.5 m x 4.5 m Number of microphones: 4 Microphone type: Digital MEM...
Price: 79.83 £ | Shipping*: 4.36 £ -
Jabra Engage 40
Jabra Engage 40 - professional headset for contact centers & hybrid working Crystal-clear conversations, satisfied customers - developed for high demands in contact centers and hybrid working environments. The Jabra Engage 40 sets the standard for professional, wired headsets. An intelligent dual microphone system reliably filters out background noise and keeps your voice precisely in focus - ideal for precise speech recognition and clear transcriptions. The specially developed speakers with BalancedVoiceTM ensure that incoming voices sound pleasant, intelligible and consistent. In conjunction with the optional Engage+ software , agents receive live alerts on background noise, silence and interruptions - for noticeably better call quality and more efficient workflows. At the same time, wearing comfort remains high: angled ear cushions and an ultra-lightweight design reduce pressure, even during long shifts. Engage 40 delivers when clarity, productivity and employee protection count. Two intelligent microphones (2 × MEMS) suppress ambient noise and transmit your voice clearly and naturally. BalancedVoiceTM balances levels and pitches - you hear details without constantly adjusting the volume. SafeToneTM 2.0 with IntelliTone 2.0 , PeakStop 105 dB & acoustic shock protection protects your hearing professionally. Engage+ (optional) provides real-time guidance during the call, e.g. on background noise or pauses in speech. Durable & comfortable : angled ear pads, low weight (45 g mono / 63 g stereo) and durable materials. Full control via inline control* : Answer, mute, volume - with configurable buttons on request. UC-friendly : variants for Microsoft Teams or leading UC platforms (including Google Meet, Zoom, Works With Chromebook). Engage 40 is designed for contact centers, help desks, sales and support teams who want to hear - and measure - the difference between "good" and "excellent". Live feedback helps with onboarding , coaching and maintaining quality standards, while the headset remains comfortable for many hours thanks to its ergonomic design. It also impresses in the home office : USB connection, reliable noise suppression and clear voice transmission ensure professional conversations everywhere. Long-term use & compliance SafeTone 2.0 supports common guidelines (EU Noise at Work, G616, OSHA) - more safety for teams and companies. Audio that improves meetings and service levels Dual microphones Two precisely tuned MEMS microphones work together: One focuses on your voice, the other helps to block out background noise. This results in natural, intelligible conversations - the basis for successful calls, fast closings and reliable speech recognition. BalancedVoiceTM loudspeaker Voices often sound differently loud and bright. BalancedVoiceTM brings calm to the dynamics: speech details emerge clearly , high-frequency components remain pleasant, and important information is not drowned out - without you having to constantly reach for the volume control. SafeToneTM 2.0 hearing protection IntelliTone 2.0 : keeps the average noise exposure in the safe range. PeakStop 105 dB : intercepts sudden peak levels. Intelligent acoustic shock protection & speech level normalization for consistently comfortable sound levels. Enables longer, low-fatigue shifts and supports health and safety regulations. Lightweight, robust, suitable for everyday use Whether it's a long support day or a tightly scheduled campaign: Engage 40 is designed for continuous operation . The low weight, angled ear pads and a labyrinth-like relief structure in the ear cups reduce pressure points. At the same time, the headset is stress-tested - from the rotatable microphone boom to the impact resistance - and is backed by a three-year warranty . Operation & platforms With the optional control unit , you can control calls blindfolded. Configurable buttons can be integrated into common contact center and UC platforms. Variants are available for Microsoft Teams or UC platforms and support Google Meet , Zoom and Works With Chromebook certifications, among others. The Busylight signals availability and reduces interruptions. Variants & compatibility Choose between mono (one ear free) and stereo (binaural) as well as USB-A or USB-C . With or without inline control - depending on your workflow. Variant Connection Optimized for Example SKUs Mono USB-A or USB-C UC / Microsoft Teams (depending on model) 4093-410-279 (USB-A UC), 4093-410-299 (USB-C UC), 4093-413-279 (USB-A MS) Stereo USB-A or USB-C UC / Microsoft Teams (depending on model) 4099-410-279 (USB-A UC), 4099-410-299 (USB-C UC), 4099-413-299 (USB-C MS) Fewer requests, more "first contact resolution" When voices are clearly in the foreground and background noise is reduced, the need for explanation and repetition decreases. This relieves agents, shortens conversations and improves customer satisfaction. Onboarding & coaching in real time Live instructions on noise floo...
Price: 90.18 £ | Shipping*: 4.36 £ -
Jabra Evolve2 40 SE
Jabra Evolve2 40 SE - The perfect headset for modern work The Jabra Evolve2 40 SE has been specially developed to offer you maximum concentration and comfort at work. With outstanding sound quality, first-class noise cancellation and ergonomic design, it allows you to work productively - anytime, anywhere. Put on your Evolve2 40 SE and your surroundings immediately fade into the background. Thanks to the innovative, oval ear cushions made of insulating memory foam and the newly designed, angled earcup design, you can enjoy excellent noise suppression. This creates ideal conditions for concentrated work - regardless of whether you are in the office, working from home or on the move. The Jabra Evolve2 40 SE defines the new Standard for focused work. Advantages of the Evolve2 40 at a glance Busylight - Please do not disturb! The new Busylight is now even more conspicuous and clearly visible from all directions. The red LED switches on automatically as soon as you are in a conversation or meeting. Alternatively, you can activate the light manually at any time at the touch of a button. Even in open office environments, the clearly visible Busylight ensures that you can work undisturbed - your integrated protection for concentrated work . Calls - you set the tone Perfect voice quality is essential for business calls. That's why we've further optimized the outstanding performance of the world-leading Evolve series. Three powerful, strategically placed microphones, a new digital chipset and the latest signal processing technology ensure that your voice is transmitted clearly and distinctly - even in noisy environments. Your headset never lets you down and guarantees that you can communicate with confidence at all times. UC certification - satisfaction guaranteed UC certification means real satisfaction in the workplace. The Evolve2 40 is compatible with all leading unified communications platforms and enables seamless collaboration - efficiently, reliably and without compromise. For Microsoft Teams users , there is even a specially certified version that is perfectly adapted to the platform so that calls, meetings and collaboration run smoothly and conveniently. Music - it's the sound that counts The Evolve2 40 SE features powerful 40 mm speakers and our most advanced digital chipset. The previous models in the Evolve series already offered an impressive music experience at the workplace - with the Evolve2 we are raising the bar even higher and taking audio quality to a whole new level. Sure, it sounds good - and that's exactly what it sounds like. The intelligent 3-microphone technology in combination with the flexible microphone boom ensures outstanding voice quality, even in noisy open-plan offices. Background noise can be reduced by up to 23 %. Developed from high-quality materials for maximum durability and a long-lasting design. For optimum ease of use and maximum safety: the intelligent mute button switches on automatically as soon as the user moves the microphone boom away from the mouth. The powerful 40 mm speakers provide a powerful and full sound experience for calls and music. The ear cushions are equipped with memory foam and set on self-adjusting earcup swivel joints. The innovative, angled design automatically adapts to the natural contours of the ears and reduces background noise by 48%. Based on biometric measurements of hundreds of heads, an ergonomic design with a unique over-the-head headband was developed. This allowed the weight distribution to be optimized for every head size. The result is a headset that can be worn comfortably all day - every day. WEARING COMFORT A new benchmark for comfortable fit A headset has been developed that offers maximum comfort and is comfortable to wear for long periods of time. The perfect fit is based on biometric data from hundreds of head scans. The ear cushions are made of soft memory foam that adapts to the natural contours of the ears. The housing is made of durable, high-quality materials that ensure stability and comfort. This is the definition of modern wearing comfort . TECHNOLOGY Future-proof and powerful The headset demonstrates its high technical standards as soon as it is unpacked and sets new standards compared to conventional devices. Continuous firmware updates and additional value packs ensure that the performance of the headset is continuously improved. Anyone who appreciates today's technology can look forward to future innovations . Comparison table: Jabra Evolve2 30 SE vs. Jabra Evolve2 40 SE Feature Jabra Evolve2 30 SE Jabra Evolve2 40 SE Headset type Wired Wired Connectivity USB-A USB-A or USB-C Microphone 2 MEMS microphones 3 digital MEMS microphones Speaker size 28 mm 40 mm Noise isolation Passive noise isolation Passive noise isolation Certification UC Yes Yes Certification MS Teams Yes Yes Wearing comfort Lightweight, memory foam ear pads Ergonomic ear cups, memory foam Weight 125 g 188 g Special features Compact, ideal for home...
Price: 76.87 £ | Shipping*: 4.36 £ -
Jabra Engage 40
Jabra Engage 40 - professional headset for contact centers & hybrid working Crystal-clear conversations, satisfied customers - developed for high demands in contact centers and hybrid working environments. The Jabra Engage 40 sets the standard for professional, wired headsets. An intelligent dual microphone system reliably filters out background noise and keeps your voice precisely in focus - ideal for precise speech recognition and clear transcriptions. The specially developed speakers with BalancedVoiceTM ensure that incoming voices sound pleasant, intelligible and consistent. In conjunction with the optional Engage+ software , agents receive live alerts on background noise, silence and interruptions - for noticeably better call quality and more efficient workflows. At the same time, wearing comfort remains high: angled ear cushions and an ultra-lightweight design reduce pressure, even during long shifts. Engage 40 delivers when clarity, productivity and employee protection count. Two intelligent microphones (2 × MEMS) suppress ambient noise and transmit your voice clearly and naturally. BalancedVoiceTM balances levels and pitches - you hear details without constantly adjusting the volume. SafeToneTM 2.0 with IntelliTone 2.0 , PeakStop 105 dB & acoustic shock protection protects your hearing professionally. Engage+ (optional) provides real-time guidance during the call, e.g. on background noise or pauses in speech. Durable & comfortable : angled ear pads, low weight (45 g mono / 63 g stereo) and durable materials. Full control via inline control* : Answer, mute, volume - with configurable buttons on request. UC-friendly : variants for Microsoft Teams or leading UC platforms (including Google Meet, Zoom, Works With Chromebook). Engage 40 is designed for contact centers, help desks, sales and support teams who want to hear - and measure - the difference between "good" and "excellent". Live feedback helps with onboarding , coaching and maintaining quality standards, while the headset remains comfortable for many hours thanks to its ergonomic design. It also impresses in the home office : USB connection, reliable noise suppression and clear voice transmission ensure professional conversations everywhere. Long-term use & compliance SafeTone 2.0 supports common guidelines (EU Noise at Work, G616, OSHA) - more safety for teams and companies. Audio that improves meetings and service levels Dual microphones Two precisely tuned MEMS microphones work together: One focuses on your voice, the other helps to block out background noise. This results in natural, intelligible conversations - the basis for successful calls, fast closings and reliable speech recognition. BalancedVoiceTM loudspeaker Voices often sound differently loud and bright. BalancedVoiceTM brings calm to the dynamics: speech details emerge clearly , high-frequency components remain pleasant, and important information is not drowned out - without you having to constantly reach for the volume control. SafeToneTM 2.0 hearing protection IntelliTone 2.0 : keeps the average noise exposure in the safe range. PeakStop 105 dB : intercepts sudden peak levels. Intelligent acoustic shock protection & speech level normalization for consistently comfortable sound levels. Enables longer, low-fatigue shifts and supports health and safety regulations. Lightweight, robust, suitable for everyday use Whether it's a long support day or a tightly scheduled campaign: Engage 40 is designed for continuous operation . The low weight, angled ear pads and a labyrinth-like relief structure in the ear cups reduce pressure points. At the same time, the headset is stress-tested - from the rotatable microphone boom to the impact resistance - and is backed by a three-year warranty . Operation & platforms With the optional control unit , you can control calls blindfolded. Configurable buttons can be integrated into common contact center and UC platforms. Variants are available for Microsoft Teams or UC platforms and support Google Meet , Zoom and Works With Chromebook certifications, among others. The Busylight signals availability and reduces interruptions. Variants & compatibility Choose between mono (one ear free) and stereo (binaural) as well as USB-A or USB-C . With or without inline control - depending on your workflow. Variant Connection Optimized for Example SKUs Mono USB-A or USB-C UC / Microsoft Teams (depending on model) 4093-410-279 (USB-A UC), 4093-410-299 (USB-C UC), 4093-413-279 (USB-A MS) Stereo USB-A or USB-C UC / Microsoft Teams (depending on model) 4099-410-279 (USB-A UC), 4099-410-299 (USB-C UC), 4099-413-299 (USB-C MS) Fewer requests, more "first contact resolution" When voices are clearly in the foreground and background noise is reduced, the need for explanation and repetition decreases. This relieves agents, shortens conversations and improves customer satisfaction. Onboarding & coaching in real time Live instructions on noise floo...
Price: 101.27 £ | Shipping*: 4.36 £
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Can you mix Winter 10W-40 with 15W-40?
Yes, you can mix Winter 10W-40 with 15W-40. Both oils have the same viscosity at operating temperatures, so they can be mixed without causing any harm to your engine. However, it's always best to consult your vehicle's owner's manual or a professional mechanic to ensure that mixing these oils is suitable for your specific vehicle. **
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How can I do 40 sit-ups in 40 seconds?
To do 40 sit-ups in 40 seconds, you will need to maintain a fast and consistent pace. Focus on engaging your core muscles and using proper form to maximize efficiency. It may be helpful to break the sit-ups into smaller sets with short breaks in between to prevent fatigue. Additionally, practicing regularly to improve your strength and endurance will help you achieve this goal. **
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How does growth progress?
Growth progresses through a series of stages, starting from infancy and continuing through childhood, adolescence, and adulthood. During these stages, individuals experience physical, cognitive, emotional, and social development. Factors such as genetics, environment, nutrition, and experiences all play a role in shaping an individual's growth trajectory. As individuals grow, they acquire new skills, knowledge, and perspectives that contribute to their overall development and well-being. **
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How does language development progress?
Language development progresses in stages, starting with cooing and babbling in infancy, then moving on to single words, two-word phrases, and eventually more complex sentences. Children learn language through exposure to spoken language, imitation, and reinforcement from caregivers. As they grow, they continue to expand their vocabulary, grammar, and communication skills through interactions with others and practice in various social contexts. Language development is a gradual process that is influenced by both biological factors and environmental experiences. **
Similar search terms for 40
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Jabra Speak2 40
Jabra Speak2 40 - Your meeting. Your place. Your Speak2 40 Whether living room, dining table or the small folding table on the train - with the Speak2 40 you are ready for the next meeting anywhere. Flexible working has never been so easy. Our latest generation of the world's leading hands-free solutions* has been developed with full duplex audio , advanced microphone technology and powerful speakers - perfectly tailored to the requirements of hybrid working. Natural conversation flow - just like in real life When does a conversation no longer feel like a real conversation? When only one person can speak at a time - because the hands-free solution doesn't allow it otherwise. With the Speak2 series, this is a thing of the past. These are our first hands-free solutions designed from the ground up for true full-duplex audio. This means that all participants can speak - and be heard - at the same time. The natural dynamics of the conversation are maintained and collaboration feels like everyone is in the same room. Almost like a face-to-face meeting - only digital. State-of-the-art microphone technology - clear communication Want to hear your colleagues - not the squeaky chair or the hum of an old PC ? No problem. The new generation of the Speak series is equipped with four advanced beamforming microphones - more than ever before. These microphones pick up voices from any direction and reliably block out distracting background noise . So you really only hear what matters: the people in the conversation. Speak2 for Microsoft Teams - ready to go Speak2 models with official Microsoft Teams certification are automatically set up as a Standard audio device when connected. Simply plug in and get started straight away. Practical Teams button & LED indicator The dedicated Teams button can be used to open meetings or control calls. A purple LED signals incoming calls, left messages or missed contacts. UC version for more flexibility Those who mainly work with platforms such as Zoom or Google Meet will benefit from the universal UC version of the Speak2 series, which is optimized for various applications. Equal opportunities for every voice Whether someone speaks softly or has a strong voice - the Speak2 40 ensures that all voices in the meeting are heard at the same level. The intelligent volume adjustment creates a balanced conversation atmosphere and allows you to focus on content rather than volume differences. Impressive sound quality The Speak2 40 takes personal speakerphones to a new level. Every sound is captured clearly and reproduced with all its subtleties. Thanks to the powerful 50 mm full-range speaker and a wide frequency spectrum, every conversation comes across as lively and authentic - almost as if you were there in person. Broad platform compatibility Whether at home, in the office or in unusual locations - the Speak2 40 is officially certified with leading platforms such as Microsoft Teams, Zoom and Google Meet. So you can rely on trouble-free connections and always be ready to go in seconds - without any complicated setup. Technical advantages of the Speak2 40 Robust housing - protected against dust and splash water in accordance with protection class IP64, ideal for mobile use USB-A and USB-C in one cable - the only hands-free solution in this class with both in one connection Ready for immediate use - ready to go thanks to plug-and-play without complicated configuration 50 mm speaker with full-range audio - rich sound depth and clear voice transmission Special fabric on the speaker - optimizes audio quality and underlines the elegant design Four beamforming microphones - intelligent noise suppression filters out interference and emphasizes voices Jabra+ Centralized management made easy With Jabra+ you have all your Devices in view: simply control, configure and provide updates. The platform helps you to minimize downtime and ensures that your team remains productive at all times - regardless of location. Comparison: Jabra Speak2 40 vs. 55 vs. 75 Function Speak2 40 Speak2 55 Speak2 75 Field of application Wired, small rooms Hybrid (cable + Bluetooth), flexible Premium, large rooms & professional meetings Audio Full duplex, 50mm speaker Full duplex, 50mm full range speaker Full duplex, 65mm Premium loudspeaker Microphones 4 beamforming microphones 4 beamforming microphones with noise suppression 4 beamforming microphones with high-end noise canceling Voice leveling No Yes Yes (optimized for large groups) Connectivity USB A & USB C (cable) USB A & C + Bluetooth USB A & C + Bluetooth + dongle Battery life - (cable only) Up to 12 hours Up to 32 hours Certifications Teams, Zoom, Google Meet Teams, Zoom, Google Meet Teams (Premium), Zoom, Google Meet Design & protection Classic design, IP64 New speaker fabric, IP64 Premium-Design with LED display, IP64 Technical specifications Audio Ideal for room sizes: up to 4.5 m x 4.5 m Number of microphones: 4 Microphone type: Digital MEM...
Price: 79.83 £ | Shipping*: 4.36 £ -
Jabra Engage 40
Jabra Engage 40 - professional headset for contact centers & hybrid working Crystal-clear conversations, satisfied customers - developed for high demands in contact centers and hybrid working environments. The Jabra Engage 40 sets the standard for professional, wired headsets. An intelligent dual microphone system reliably filters out background noise and keeps your voice precisely in focus - ideal for precise speech recognition and clear transcriptions. The specially developed speakers with BalancedVoiceTM ensure that incoming voices sound pleasant, intelligible and consistent. In conjunction with the optional Engage+ software , agents receive live alerts on background noise, silence and interruptions - for noticeably better call quality and more efficient workflows. At the same time, wearing comfort remains high: angled ear cushions and an ultra-lightweight design reduce pressure, even during long shifts. Engage 40 delivers when clarity, productivity and employee protection count. Two intelligent microphones (2 × MEMS) suppress ambient noise and transmit your voice clearly and naturally. BalancedVoiceTM balances levels and pitches - you hear details without constantly adjusting the volume. SafeToneTM 2.0 with IntelliTone 2.0 , PeakStop 105 dB & acoustic shock protection protects your hearing professionally. Engage+ (optional) provides real-time guidance during the call, e.g. on background noise or pauses in speech. Durable & comfortable : angled ear pads, low weight (45 g mono / 63 g stereo) and durable materials. Full control via inline control* : Answer, mute, volume - with configurable buttons on request. UC-friendly : variants for Microsoft Teams or leading UC platforms (including Google Meet, Zoom, Works With Chromebook). Engage 40 is designed for contact centers, help desks, sales and support teams who want to hear - and measure - the difference between "good" and "excellent". Live feedback helps with onboarding , coaching and maintaining quality standards, while the headset remains comfortable for many hours thanks to its ergonomic design. It also impresses in the home office : USB connection, reliable noise suppression and clear voice transmission ensure professional conversations everywhere. Long-term use & compliance SafeTone 2.0 supports common guidelines (EU Noise at Work, G616, OSHA) - more safety for teams and companies. Audio that improves meetings and service levels Dual microphones Two precisely tuned MEMS microphones work together: One focuses on your voice, the other helps to block out background noise. This results in natural, intelligible conversations - the basis for successful calls, fast closings and reliable speech recognition. BalancedVoiceTM loudspeaker Voices often sound differently loud and bright. BalancedVoiceTM brings calm to the dynamics: speech details emerge clearly , high-frequency components remain pleasant, and important information is not drowned out - without you having to constantly reach for the volume control. SafeToneTM 2.0 hearing protection IntelliTone 2.0 : keeps the average noise exposure in the safe range. PeakStop 105 dB : intercepts sudden peak levels. Intelligent acoustic shock protection & speech level normalization for consistently comfortable sound levels. Enables longer, low-fatigue shifts and supports health and safety regulations. Lightweight, robust, suitable for everyday use Whether it's a long support day or a tightly scheduled campaign: Engage 40 is designed for continuous operation . The low weight, angled ear pads and a labyrinth-like relief structure in the ear cups reduce pressure points. At the same time, the headset is stress-tested - from the rotatable microphone boom to the impact resistance - and is backed by a three-year warranty . Operation & platforms With the optional control unit , you can control calls blindfolded. Configurable buttons can be integrated into common contact center and UC platforms. Variants are available for Microsoft Teams or UC platforms and support Google Meet , Zoom and Works With Chromebook certifications, among others. The Busylight signals availability and reduces interruptions. Variants & compatibility Choose between mono (one ear free) and stereo (binaural) as well as USB-A or USB-C . With or without inline control - depending on your workflow. Variant Connection Optimized for Example SKUs Mono USB-A or USB-C UC / Microsoft Teams (depending on model) 4093-410-279 (USB-A UC), 4093-410-299 (USB-C UC), 4093-413-279 (USB-A MS) Stereo USB-A or USB-C UC / Microsoft Teams (depending on model) 4099-410-279 (USB-A UC), 4099-410-299 (USB-C UC), 4099-413-299 (USB-C MS) Fewer requests, more "first contact resolution" When voices are clearly in the foreground and background noise is reduced, the need for explanation and repetition decreases. This relieves agents, shortens conversations and improves customer satisfaction. Onboarding & coaching in real time Live instructions on noise floo...
Price: 90.18 £ | Shipping*: 4.36 £ -
Jabra Engage 40
Jabra Engage 40 - professional headset for contact centers & hybrid working Crystal-clear conversations, satisfied customers - developed for high demands in contact centers and hybrid working environments. The Jabra Engage 40 sets the standard for professional, wired headsets. An intelligent dual microphone system reliably filters out background noise and keeps your voice precisely in focus - ideal for precise speech recognition and clear transcriptions. The specially developed speakers with BalancedVoiceTM ensure that incoming voices sound pleasant, intelligible and consistent. In conjunction with the optional Engage+ software , agents receive live alerts on background noise, silence and interruptions - for noticeably better call quality and more efficient workflows. At the same time, wearing comfort remains high: angled ear cushions and an ultra-lightweight design reduce pressure, even during long shifts. Engage 40 delivers when clarity, productivity and employee protection count. Two intelligent microphones (2 × MEMS) suppress ambient noise and transmit your voice clearly and naturally. BalancedVoiceTM balances levels and pitches - you hear details without constantly adjusting the volume. SafeToneTM 2.0 with IntelliTone 2.0 , PeakStop 105 dB & acoustic shock protection protects your hearing professionally. Engage+ (optional) provides real-time guidance during the call, e.g. on background noise or pauses in speech. Durable & comfortable : angled ear pads, low weight (45 g mono / 63 g stereo) and durable materials. Full control via inline control* : Answer, mute, volume - with configurable buttons on request. UC-friendly : variants for Microsoft Teams or leading UC platforms (including Google Meet, Zoom, Works With Chromebook). Engage 40 is designed for contact centers, help desks, sales and support teams who want to hear - and measure - the difference between "good" and "excellent". Live feedback helps with onboarding , coaching and maintaining quality standards, while the headset remains comfortable for many hours thanks to its ergonomic design. It also impresses in the home office : USB connection, reliable noise suppression and clear voice transmission ensure professional conversations everywhere. Long-term use & compliance SafeTone 2.0 supports common guidelines (EU Noise at Work, G616, OSHA) - more safety for teams and companies. Audio that improves meetings and service levels Dual microphones Two precisely tuned MEMS microphones work together: One focuses on your voice, the other helps to block out background noise. This results in natural, intelligible conversations - the basis for successful calls, fast closings and reliable speech recognition. BalancedVoiceTM loudspeaker Voices often sound differently loud and bright. BalancedVoiceTM brings calm to the dynamics: speech details emerge clearly , high-frequency components remain pleasant, and important information is not drowned out - without you having to constantly reach for the volume control. SafeToneTM 2.0 hearing protection IntelliTone 2.0 : keeps the average noise exposure in the safe range. PeakStop 105 dB : intercepts sudden peak levels. Intelligent acoustic shock protection & speech level normalization for consistently comfortable sound levels. Enables longer, low-fatigue shifts and supports health and safety regulations. Lightweight, robust, suitable for everyday use Whether it's a long support day or a tightly scheduled campaign: Engage 40 is designed for continuous operation . The low weight, angled ear pads and a labyrinth-like relief structure in the ear cups reduce pressure points. At the same time, the headset is stress-tested - from the rotatable microphone boom to the impact resistance - and is backed by a three-year warranty . Operation & platforms With the optional control unit , you can control calls blindfolded. Configurable buttons can be integrated into common contact center and UC platforms. Variants are available for Microsoft Teams or UC platforms and support Google Meet , Zoom and Works With Chromebook certifications, among others. The Busylight signals availability and reduces interruptions. Variants & compatibility Choose between mono (one ear free) and stereo (binaural) as well as USB-A or USB-C . With or without inline control - depending on your workflow. Variant Connection Optimized for Example SKUs Mono USB-A or USB-C UC / Microsoft Teams (depending on model) 4093-410-279 (USB-A UC), 4093-410-299 (USB-C UC), 4093-413-279 (USB-A MS) Stereo USB-A or USB-C UC / Microsoft Teams (depending on model) 4099-410-279 (USB-A UC), 4099-410-299 (USB-C UC), 4099-413-299 (USB-C MS) Fewer requests, more "first contact resolution" When voices are clearly in the foreground and background noise is reduced, the need for explanation and repetition decreases. This relieves agents, shortens conversations and improves customer satisfaction. Onboarding & coaching in real time Live instructions on noise floo...
Price: 101.27 £ | Shipping*: 4.36 £ -
Jabra Evolve2 40 SE
Jabra Evolve2 40 SE - The perfect headset for modern work The Jabra Evolve2 40 SE has been specially developed to offer you maximum concentration and comfort at work. With outstanding sound quality, first-class noise cancellation and ergonomic design, it allows you to work productively - anytime, anywhere. Put on your Evolve2 40 SE and your surroundings immediately fade into the background. Thanks to the innovative, oval ear cushions made of insulating memory foam and the newly designed, angled earcup design, you can enjoy excellent noise suppression. This creates ideal conditions for concentrated work - regardless of whether you are in the office, working from home or on the move. The Jabra Evolve2 40 SE defines the new Standard for focused work. Advantages of the Evolve2 40 at a glance Busylight - Please do not disturb! The new Busylight is now even more conspicuous and clearly visible from all directions. The red LED switches on automatically as soon as you are in a conversation or meeting. Alternatively, you can activate the light manually at any time at the touch of a button. Even in open office environments, the clearly visible Busylight ensures that you can work undisturbed - your integrated protection for concentrated work . Calls - you set the tone Perfect voice quality is essential for business calls. That's why we've further optimized the outstanding performance of the world-leading Evolve series. Three powerful, strategically placed microphones, a new digital chipset and the latest signal processing technology ensure that your voice is transmitted clearly and distinctly - even in noisy environments. Your headset never lets you down and guarantees that you can communicate with confidence at all times. UC certification - satisfaction guaranteed UC certification means real satisfaction in the workplace. The Evolve2 40 is compatible with all leading unified communications platforms and enables seamless collaboration - efficiently, reliably and without compromise. For Microsoft Teams users , there is even a specially certified version that is perfectly adapted to the platform so that calls, meetings and collaboration run smoothly and conveniently. Music - it's the sound that counts The Evolve2 40 SE features powerful 40 mm speakers and our most advanced digital chipset. The previous models in the Evolve series already offered an impressive music experience at the workplace - with the Evolve2 we are raising the bar even higher and taking audio quality to a whole new level. Sure, it sounds good - and that's exactly what it sounds like. The intelligent 3-microphone technology in combination with the flexible microphone boom ensures outstanding voice quality, even in noisy open-plan offices. Background noise can be reduced by up to 23 %. Developed from high-quality materials for maximum durability and a long-lasting design. For optimum ease of use and maximum safety: the intelligent mute button switches on automatically as soon as the user moves the microphone boom away from the mouth. The powerful 40 mm speakers provide a powerful and full sound experience for calls and music. The ear cushions are equipped with memory foam and set on self-adjusting earcup swivel joints. The innovative, angled design automatically adapts to the natural contours of the ears and reduces background noise by 48%. Based on biometric measurements of hundreds of heads, an ergonomic design with a unique over-the-head headband was developed. This allowed the weight distribution to be optimized for every head size. The result is a headset that can be worn comfortably all day - every day. WEARING COMFORT A new benchmark for comfortable fit A headset has been developed that offers maximum comfort and is comfortable to wear for long periods of time. The perfect fit is based on biometric data from hundreds of head scans. The ear cushions are made of soft memory foam that adapts to the natural contours of the ears. The housing is made of durable, high-quality materials that ensure stability and comfort. This is the definition of modern wearing comfort . TECHNOLOGY Future-proof and powerful The headset demonstrates its high technical standards as soon as it is unpacked and sets new standards compared to conventional devices. Continuous firmware updates and additional value packs ensure that the performance of the headset is continuously improved. Anyone who appreciates today's technology can look forward to future innovations . Comparison table: Jabra Evolve2 30 SE vs. Jabra Evolve2 40 SE Feature Jabra Evolve2 30 SE Jabra Evolve2 40 SE Headset type Wired Wired Connectivity USB-A USB-A or USB-C Microphone 2 MEMS microphones 3 digital MEMS microphones Speaker size 28 mm 40 mm Noise isolation Passive noise isolation Passive noise isolation Certification UC Yes Yes Certification MS Teams Yes Yes Wearing comfort Lightweight, memory foam ear pads Ergonomic ear cups, memory foam Weight 125 g 188 g Special features Compact, ideal for home...
Price: 70.96 £ | Shipping*: 4.36 £
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How does sensory development progress?
Sensory development progresses through a series of stages, beginning with basic sensory experiences such as touch, taste, and smell in infancy. As children grow, they develop more refined sensory abilities, such as improved vision and hearing, and begin to integrate sensory information to make sense of their environment. This process continues into adolescence and adulthood, with individuals becoming more adept at interpreting and responding to sensory stimuli. Overall, sensory development progresses from basic sensory experiences to more complex and integrated sensory abilities as individuals mature. **
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* All prices are inclusive of VAT and, if applicable, plus shipping costs. The offer information is based on the details provided by the respective shop and is updated through automated processes. Real-time updates do not occur, so deviations can occur in individual cases. Note: Parts of this content were created by AI.