Wireless Monaural Headset

A high-end communication system with a refined designEPOS, an expert in communication solutions, adapts to professional developments and offers innovative products capable of meeting the needs of professionals. It is not surprising that the brand is today presenting its new headset: the Impact D10 Phone II. This audio device, the big brother of the EPOS D10 Phone, has a completely new, more modern and sleeker look, allowing it to integrate easily into the professional space. It is a flexible cordless desk phone product with 3 different wearing styles. It can be worn as a headset via the included headband, on the ear thanks to its ear hook or with an additional neck strap. These options give you the opportunity to have a bespoke communication system. The monaural side of the Impact D10 Phone II allows you to participate in remote conversations without isolating yourself from your surroundings, as you can always step in when necessary.Always connected with its long-life batteryOperating via DECT connection, this new EPOS Impact D10 Phone II offers you higher mobility in your exchanges, as you will be able to handle all your daily calls. The DECT radio transmission offers a significant wireless range of 55 to 180 metres, depending on the environment, far superior to the 30 metres range of Bluetooth devices. The powerful lithium-polymer battery in the headset allows you to answer calls without worrying about the charge status of your communication system. In fact, this Impact D10 Phone II offers a long talk time of 12 hours, giving you plenty of time to conduct your business communications. If you forget to charge the headset, you can always count on the quick charge system that allows you to fully charge the headset in 1 hour, and enjoy a 50% charge in less than 20 minutes.Ensure premium audio for clear callsEPOS communication solutions are always equipped with the most advanced technologies to meet the needs of all professionals, and the new Impact D10 Phone II is no exception. It features EPOS Voice technology, a powerful algorithm that ensures clear and natural conversations in all circumstances. But the HD audio quality of this headset depends not only on this technology but also on the integration of several advanced sound components, each with its own technical features. These include a neodymium speaker that receives sound and transmits only intelligible speech and a noise-cancelling microphone that passively reduces noise so that only your voice is transmitted to the people you are talking to.Acoustic protection technologyEPOS ActiveGard technology acts as an acoustic shield to protect your hearing on a daily basis. This intelligent function, which complies with European workplace noise standards, protects you from acoustic shocks by automatically suppressing all noise peaks before your ears hear them. In addition, it incorporates an acoustic limiter that automatically limits the decibel level received so that the daily average does not exceed 85 dB, the maximum exposure threshold to prevent hearing damage in the medium and long term.Manage your daily calls in just a few clicksManaging your communications should not affect the notion of professional mobility mentioned above, and EPOS has understood this. The brand offers you intuitive management thanks to the various control keys integrated into your Impact D10 Phone II. These allow you to quickly answer calls, easily adjust the volume of the headset or mute the microphone in a few seconds when necessary. The EPOS Impact D10 Phone II headset gives you the freedom to do these things without standing near your desk phone.A special Conference Mode Finally, the Impact D10 Phone II headset developed by EPOS is equipped with conference mode, a function that allows several employees to meet easily and quickly, even if they are not all in the same room. Preferred for telephone meetings, conferences or training courses, this system enables efficient internal communication thanks to a simplified wireless connection. In fact, professionals can pair up to 4 EPOS Impact D10 Phone II headsets on a single base, linking all 4 products and allowing professionals to communicate remotely as if they were in face-to-face interactions.Technical Features:Excellent audio qualityEPOS voice technology - natural and clear conversationsNext-generation neodymium loudspeakerSpeaker Frequency Response (Full Range): 150 Hz - 6.8 kHzSpeaker frequency response (narrowband): 300 Hz - 3.5 kHzNoise-cancelling microphone: passive reduction of background noiseMicrophone response range (wideband): 150 Hz - 6.8 kHzMicrophone response range (narrowband): 300 Hz - 3.5 kHzBuilt-in mute function: the microphone can be turned off manuallyActiveGard technology: protects users' hearing from acoustic shocksWorkplace noise limiter - regulates decibel level so that it does not exceed 85 dB per dayMonaural Wireless Headphones for Desk Phones3 wearing styles available: BTE, headband or neckband (optional)Control keys: take calls, adjust volume and mute microphoneConference mode: up to 4 headsets can be paired on one baseIntegrated lithium polymer battery (replaceable for maintenance)Battery life: up to 12 hours in talk and up to 100 hours in standbyCharging time: 1 hour for a full charge and 20 minutes for a 50% charge.DECT technology: wireless range between 55 and 180 metersConnectivity: RJPads diameter: Ø 50 mmPackage size: 198 x 82 x 167mmHeadphone weight (with headband): 55gOperating temperature: 5 to 45 ° C2-year warranty

IMPACT 1030T - The solution for communication in open office spacesThe new Impact 1000 Series from EPOS was created specifically for communication in open-plan offices or open office spaces. Whether you are working at home with children playing alongside or in an open office, with the Impact 1000 Series from EPOS you will no longer have problems understanding the person you are talking to.Full concentrationWith the help of EPOS Brain Adapt technology and EPOS AI™ technology, it is ensured, you can understand the other person's message clearly by reducing brain fatigue. What's more, the lightweight construction, soft ear cushions, headband padding and Super Wideband technology for natural hearing ensure all-day comfort.Effective noise cancellationWith the help of beamforming technology, the microphone scans the environment around 32,000 times per second to identify noise sources and thus block them out. This promotes the productivity of your conversations, as both conversation partners can pursue their work undisturbed and concentrated. Attractive designNot only the functionality in open-plan offices, but also the extremely appealing design is an absolute plus point of the new IMPACT 1000 series from Epos. Apart from the impeccable audio quality and all-day wearing comfort, the IMPACT 1000 series is made of high-quality and durable materials.Technical features:Mono headset300 hours standby time30m rangeAppealing designsoftphone compatibleEPOS AI™ technologyEPOS BrainAdapt™ technologyCertified for Microsoft Teams

Professional wireless PC headset with USB connectivityDesigned for unified communications, the Plantronics Savi 8210 UC Mono is a wireless monaural headset with excellent USB connectivity. Nowadays, company employees are not limited to just one device as a means of communicating. With the Plantronics Savi 8200 series, you can connect seamlessly. The Savi 8210 comes with a comfortable design to help sustain concentration during your conversations.Enviable sound qualityFeaturing a monaural design, the Savi 8210 is an excellent option for when you need to multitask. This headset provides enterprise-grade DECT audio for fantastic communications every time. Enjoy clear-cut communications while staying alert to your office surroundings. Equipped with noise-cancelling technology, be heard loud and clear even in noisy environments. What's more, for offices more prone to background noise, use the close conversation limiting feature to turn up the noise cancellation. If this wasn't enough, the Savi 8210 features SoundGuard™ technology to ensure that your hearing is protected, even when you are on call all day.Effective conversationsWhat's more, this headset boasts an impressive 180-metre range from your PC. Besides offering great mobility, managing your calls will be a walk in the park. One-touch controls allow you to answer, end and mute calls as well as control the volume. Furthermore, the Savi 8210 comes with convenient voice prompts regarding mute status and the roaming range limit. With up to 13 hours of talk time, do not worry about missing conversations during the working day.Keep your conversations secure With advanced DECT wireless security, keep information confidential and sustain your professional image. This feature ensures that conversations are kept safe and secure. Equipped with eight security measures, these include authentication, verification and encryption to name a few.Features: PC Headset Talk time: 13 hoursLine of sight range: 180 metresTypical office environment range: 55 m490 mAh Li-ion batteryDECT 6.0 wireless technologySoundGuard™ hearing protectionCharge time: 3 hoursNoise cancelling microphone with close conversation limiting featureCall answer/endMuteVolume controlsVoice alertsFlexible microphone boomRinger in the base

EPOS ADAPT 230 - Mono wireless headsetA practical wireless headset with contemporary designEPOS has found the perfect balance with its ADAPT 230 mono headset, which is a perfect blend of modernity, discretion, comfort and quality. Created for all professionals, this compact and lightweight EPOS ADAPT 230 will accompany them easily during their working days, without them feeling cluttered.Regarding the comfort of this EPOS ADAPT 230 headset, EPOS sets the bar very high. The boom arm folds discreetly into the headband to give you more flexibility. To maximize your comfort, EPOS designed new models of pads, which are not only much more comfortable to wear but can also significantly limit harmful noise in the surrounding area.Audio solutions designed for today’s remote workforceThe large earphones and the noise-cancelling microphone will allow you to carry out smooth, clear and distinct calls, no matter what. Whether you are in a quiet or noisy environment, your communications will always be perfectly intelligible.Because hearing is essential, it must be protected effectively. The ADAPT 200 series of EPOS headsets have been designed according to the European Noise at Work Regulations. This means that it protects customers' hearing against acoustic shocks caused by noise peaks during your communications.Comes with powerful features to give you more flexibilityCertified for Microsoft Teams and optimized for UC, the ADAPT 200 series will boost your productivity thanks to a seamless user experience via a dedicated Microsoft Teams button.You will be able to connect your headset via Bluetooth up to two devices at the same time fitting with your working style anywhere you are working.Essential material for several months now, this headset is constantly evolving and increasing in range and power. To stand out from other manufacturers, EPOS relies on products of quality and reliability far superior from the other.Features:Monaural Wireless HeadsetUp to 27h battery lifeProduct with EPOS Voice technology: for a natural listening experienceNoise limiter at work (EU regulation): protection of users against possible acoustic shocks caused by unforeseen sound peaksSmart noise limiterMicrosoft Teams certified product and optimized for UCConnectivity: Bluetooth & USB-A DongleEasy connection: Plug & PlayHeadset weight: 120.7g2-year warranty

Professional wireless mono headset with multi-device connectivity Unify all of your communications! Nowadays, professionals are no longer limited to a single communication device. Thanks to the Plantronics Savi 8210, switch seamlessly between your different devices (desk phone, mobile phone via Bluetooth and PC via USB). It comes with a comfortable monaural design and uses Bluetooth 4.2 wireless technology. For optimal comfort and easy connectivity, look no further than this wireless headset.Productivity at its finest With its monaural design, the Plantronics Savi 8210 enables users to focus on their calls while also remaining alert to their surroundings. Therefore, this headset is ideal for multitasking and provides an extra degree of flexibility. What´s more, the headset comes with a noise-cancelling microphone as well as a close conversation limiting feature. This works to reduce distracting background noise and guarantees more privacy when making important calls. As a result, enjoy high-quality conversations every step of the way. If this wasn´t enough, this headset offers up to 13 hours of talk time. This means that you don´t have to worry about running out of charge mid-call. Communicate with confidence all day long.Integrated acoustic protectionThe Plantronics headphones are equipped with a Soundguard Digital protector to protect users from acoustic shock (85 dB). This feature guarantees optimal wearing comfort and protection of users against noise. Ideal to use for 6 to 8 hours. Not to mention, SoundGuard Digital also complies with the European directive against noise at work. Advanced DECT baseBy incorporating the triple connection, Plantronics SAVI 8200 wireless base allows you to easily switch from a call on your desk phone to a call on your mobile phone (Bluetooth) or a call via a softphone on your PC (USB). You only use one device to handle all your conversations. Thanks to the DECT technology used by the wireless base, you have the freedom to move up to 180 meters from your desk.Conference functionWith the Plantronics SAVI 8200 headphone range, you can connect up to 4 additional headphones in the same base. This feature allows you to listen to your employees' training twice or make several conference calls. In addition, the headset can combine up to 2 media in conference mode: you can exchange with your contacts through a PC and a telephone or a phone and a Smartphone simultaneously!Optimal comfortIn order to ensure comfortable use of the helmet throughout the working day, the Plantronics Savi 8210 headphones feature a large leather pad and a faux leather headband. During the day, your helmet will accompany you with all lightness: the helmet weighs only 115 grams.Plantronics Manager ProIn order to simplify the management of the headset assemblies, Plantronics offers the Manager Pro service that allows the configuration and centralized updating of its fleet, solving problems remotely. Manage up to 10,000 headphones at the same time!Features:Bluetooth connection for mobile and tablet, USB for PC / Mac and RJ for landlineCompatible with all fixed lines and softphonesNoise-cancelling microphone with close conversation limitingSoundGuard ™ technology to eliminate noise peaksEffective call management: lift/hang up, volume control, mute the "secret mode"Range: up to 180m (line of sight); 55m (typical office environment)Conference mode: add 4 Savi 8200 series headphones in the same base (to listen to double, for example)DECT Security Certified Bluetooth version 4.2Broadband audio with CAT-iq technologyYour DSP: perfect sound quality even in a noisy environment (call centre...)13 hours of talk time, more than 50 hours on standbyPlug & Play: easy installationWeight: 115 grams

Wireless headset with multi-device connectivity for Microsoft TeamsUnify all of your communications! Nowadays, professionals are no longer limited to a single communication device. Thanks to the Plantronics Savi 8210 MS, switch seamlessly between your different devices (desk phone, mobile phone via Bluetooth, and PC via USB). It comes with a comfortable monaural design and uses Bluetooth 4.2 wireless technology. Not to mention, this version of the Poly Savi 8210 headset is optimized for Microsoft Teams. It is the perfect addition to any office. For optimal comfort and easy connectivity, look no further than this wireless headset.Productivity at its finestWith its monaural design, the Plantronics Savi 8210 enables users to focus on their calls while also remaining alert to their surroundings. Therefore, this Poly Savi 8210 MS wireless headset is ideal for multitasking and provides an extra degree of flexibility. The Poly headset also comes with a noise-canceling microphone as well as a close conversation-limiting feature. This works to reduce distracting background noise and guarantees more privacy when making important calls. As a result, enjoy high-quality conversations every step of the way. If this wasn't enough, the Poly Savi 8210 offers up to 13 hours of talk time. This means that you don't have to worry about running out of charge mid-call. Communicate with confidence all day long.Smart audio: integrated acoustic protectionThe Plantronics headsets are equipped with a Soundguard Digital protector to protect users from acoustic shock (85 dB). This feature guarantees optimal wearing comfort and protection of users against noise. Ideal to use for 6 to 8 hours. Not to mention, SoundGuard Digital also complies with the European directive against noise at work.Advanced DECT baseBy incorporating the triple connection, Plantronics Savi 8210 wireless base allows you to easily switch from a call on your desk phone to a call on your mobile phone (Bluetooth) or a call via a softphone on your PC (USB). You only use one device to handle all your conversations. Thanks to the DECT technology used by the wireless base, you have the freedom to move up to 180 meters from your desk.Conference functionWith the Poly Savi headphone range, you can connect up to 4 additional headsets in the same base. This feature allows you to listen to your employees' training or make several conference calls. In addition, the Poly Savi 8210 wireless headset can combine with up to 2 media in conference mode: you can meet with your contacts through a PC and a telephone or a phone and a Smartphone simultaneously!Optimal comfort In order to ensure comfortable use of the headset throughout the working day, the Plantronics Savi 8210 headphones feature a large leather pad and a faux leather headband. During the day, your Poly Savi 8210 office headset will lightly accompany you- weighing only 115 grams.Plantronics Manager ProIn order to simplify the management of the headset assemblies, Poly offers the Manager Pro service that allows the configuration and centralized updating of its fleet and remote problem-solving. Manage up to 10,000 headsets at the same time!Features:Bluetooth connection for mobile and tablet, USB for PC / Mac and RJ for landlineOptimised for Microsoft TeamsCompatible with all fixed lines and softphonesNoise-cancelling microphone with close conversation limitingSoundGuard ™ technology to eliminate noise peaksEffective call management: lift/hang up, volume control, mute the "secret mode"Range: up to 180m (line of sight); 55m (typical office environment)Conference mode: add 4 Savi 8200 series headphones in the same base (to listen to double, for example)DECT Security CertifiedBluetooth version 4.2Broadband audio with CAT-IQ technologyYour DSP: perfect sound quality even in a noisy environment (call centre...)13 hours of talk time, more than 50 hours on standbyPlug & Play: easy installationWeight: 115 grams

EPOS Impact D10 USB ML IIA high-end communication system with a refined designThe Impact D10 USB ML II has a completely new, more modern, and sleeker look, allowing it to integrate easily into the professional space. It is a flexible cordless desk phone product with 3 different wearing styles. It can be worn as a headset via the included headband, on the ear thanks to its ear hook, or with an additional neck strap.Always connected with its long-life batteryOperating via a DECT connection, this new EPOS Impact D10 USB ML II offers you higher mobility in your exchanges, as you will be able to handle all your daily calls. The DECT radio transmission offers a significant wireless range of 55 to 180 meters, depending on the environment. Far superior to the 30 metre range of Bluetooth devices.The powerful lithium-polymer battery in the headset allows you to answer calls without worrying about the charge status of your communication system. In fact, this Impact D10 USB ML II offers a long talk time of up to 12 hours, giving you plenty of time to conduct your business communications. If you forget to charge the headset, you can always count on the quick charge system that allows you to fully charge the headset in 1 hour, and enjoy a 50% charge in less than 20 minutes.Ensure premium audio for clear callsFeatures Epos Voice technology, a powerful algorithm that ensures clear and natural conversations in all circumstances. The HD audio quality of this headset depends not only on this technology but also on the integration of several advanced sound components, each with its own technical features. These include a neodymium speaker that receives sound and transmits only intelligible speech and a noise-canceling microphone that passively reduces noise so that only your voice is transmitted to the people you are talking to.Acoustic protection technologyEPOS ActiveGard technology acts as an acoustic shield to protect your hearing on a daily basis. This intelligent function, which complies with European workplace noise standards, protects you from acoustic shocks by automatically suppressing all noise peaks before your ears hear them. In addition, it incorporates an acoustic limiter that automatically limits the decibel level received so that the daily average does not exceed 85 dB, the maximum exposure threshold to prevent hearing damage in the medium and long term.Manage your daily calls in just a few clicksManaging your communications should not affect the notion of professional mobility mentioned above, and Epos has understood this. The brand offers you intuitive management thanks to the various control keys integrated into your Impact D10 USB ML II. These allow you to quickly answer calls, easily adjust the volume of the headset or mute the microphone in a few seconds when necessary. The EPOS Impact D10 USB ML II headset gives you the freedom to do these things without standing near your desk.A special Conference Mode Finally, the Impact D10 USB ML II headset developed by Epos is equipped with conference mode, a function that allows several employees to meet easily and quickly, even if they are not all in the same room. Preferred for telephone meetings, conferences or training courses, this system enables efficient internal communication thanks to a simplified wireless connection. In fact, professionals can pair up to 4 Impact D10 USB ML II headsets on a single base, linking all 4 products and allowing professionals to communicate remotely as if they were in face-to-face interactions.Key Features:Excellent audio qualityEPOS voice technology - natural and clear conversationsNext-generation neodymium loudspeakerSpeaker Frequency Response (Full Range): 150 Hz - 6.8 kHzSpeaker frequency response (narrowband): 300 Hz - 3.5 kHzNoise-canceling microphone: passive reduction of background noiseMicrophone response range (wideband): 150 Hz - 6.8 kHzMicrophone response range (narrowband): 300 Hz - 3.5 kHzBuilt-in mute function: the microphone can be turned off manuallyActiveGard technology: protects users' hearing from acoustic shocksWorkplace noise limiter - regulates decibel level so that it does not exceed 85 dB per dayMonaural Wireless Headphones for PC3 wearing styles available: BTE, headband or neckband (optional)Control keys: take calls, adjust volume and mute microphoneConference mode: up to 4 headsets can be paired on one baseIntegrated lithium polymer battery (replaceable for maintenance)Battery life: up to 12 hours in talk and up to 100 hours in standbyCharging time: 1 hour for a full charge and 20 minutes for a 50% charge.DECT technology: wireless range between 55 and 180 metersConnectivity: USBPads diameter: Ø 50 mmPackage size: 198 x 82 x 167mmHeadphone weight (with headband): 55gOperating temperature: 5 to 45 ° C2-year warranty

Mono headset with USB and 3.5mm jackThe Cisco® Headset 500 Series delivers surprisingly vibrant sound for open workspaces. Users can stay focused in noisy environments with rich sound, exceptional comfort, and proven reliability. The 500 Series offers a lightweight form factor that is comfortable to wear, even for an entire workday. It’s designed for workers who spend a lot of time wearing headsets for voice communications and listening to music. The Headset 500 Series offers:Lightweight comfort that is ideal for extended wearPremium sound in a sleek form factor – great for music and voice communicationsPowerful noise isolation with unidirectional microphones that are designed to hone in on the user’svoice and simultaneously minimize background noiseEasy, intuitive user configuration experience when used with Cisco IP phones* and Cisco Jabber*Extended Digital Enhanced Cordless Telecommunications (DECT) range (300+ feet) with wirelessmodelsFlexible options for connecting to devices: various models support USB, RJ, 3.5 mm, DECT, andBluetooth connectionsProven reliability and integrations for Cisco IP phones, Cisco Webex Desk Series, and Cisco softclientsEasy device management for enterprise customers, including remote firmware upgrades, remoteconfiguration management, inventory management, diagnostics, and metrics when used withcompatible Cisco IP phone, Cisco Jabber, and Cisco Unified Communications Manager, and WebexControl Hub.Easy device management from the cloud, including always the latest firmware, inventory management,analytics and diagnostics when used with the latest Cisco Webex Desk pro, Cisco Webex Teams andCisco Webex Meetings desktop app and Webex Control Hub.Use the Cisco Headset 500 Series with the optional USB headset adapter for enhanced experiences, including automatic software upgrades, in-call presence indicator, and audio customizations which allow you to adjust how you hear others and how they hear you.

The Cisco® Headset 500 Series delivers surprisingly vibrant sound for open workspaces. Users can stay focused in noisy environments with rich sound, exceptional comfort, and proven reliability. The 500 Series offers a lightweight form factor that is comfortable to wear, even for an entire workday. It’s designed for workers who spend a lot of time wearing headsets for voice communications and listening to music. The Headset 500 Series offers:Lightweight comfort that is ideal for extended wearPremium sound in a sleek form factor – great for music and voice communicationsPowerful noise isolation with unidirectional microphones that are designed to hone in on the user’svoice and simultaneously minimize background noiseEasy, intuitive user configuration experience when used with Cisco IP phones* and Cisco Jabber*Extended Digital Enhanced Cordless Telecommunications (DECT) range (300+ feet) with wirelessmodelsFlexible options for connecting to devices: various models support USB, RJ, 3.5 mm, DECT, andBluetooth connectionsProven reliability and integrations for Cisco IP phones, Cisco Webex Desk Series, and Cisco softclientsEasy device management for enterprise customer, including remote firmware upgrade, remoteconfiguration management, inventory management, diagnostics and metrics when used withcompatible Cisco IP phone, Cisco Jabber and Cisco Unified Communications Manager and WebexControl Hub.Easy device management from cloud, including always latest firmware, inventory management,analytics and diagnostics when used with latest Cisco Webex Desk pro, Cisco Webex Teams andCisco Webex Meetings desktop app and Webex Control Hub.Use the Cisco Headset 500 Series with the optional USB headset adapter for enhanced experiences, including with automatic software upgrades, in-call presence indicator, and audio customizations which allow you to adjust how you hear others and how they hear you.

Bluetooth headset to go where you wantThe Poly Voyager 5200 Office USB-C is an ergonomic, sleek monaural Bluetooth headset that gives you total freedom. It comes with a wide array of connectivity options, making it an extremely versatile device. Connect your headset to your deskphone, PC or Mac or mobile phone. Not to mention, it offers an impressive 30-metre wireless range, meaning that professionals can take their calls both in and outside of the office. For seamless communications and optimal comfort, this headset provides you with everything you need.Crystal-clear sound With the Voyager 5200 Office, distracting background noise is a thing of the past. This headset comes with four adaptive noise-cancelling microphones and WindSmart® technology. Independently of where you are, these features work to deliver clear-cut conversations every time. WindSmart® technology ensures that this headset is suitable for outdoor use. What´s more, thanks to a P2i coating, it is protected against moisture. Therefore, this headset is ideal for professionals even when on-the-go.Comfort all day long Equipped with a comfortable and discreet design, the Voyager 5200 Office can move easily with you from nine-to-five. It is small in size, making it easy to take anywhere and everywhere. This way, the headset will not take up valuable space. With greater comfort comes greater productivity. The Voyager 5200 Office has a monaural design. Remain aware of your surroundings while taking important calls. This headset allows for multitasking at its finest.Effortless device management This headset is supported by the Plantronics Manager Pro (sold separately). Check your headset inventory and monitor device usage. If this wasn´t enough, Plantronics Manager Pro can be used to provide excellent insights. Use this service to improve how your business works, employee performance as well as compliance.Features: Monaural Bluetooth headsetUSB-C Bluetooth dongleSleek and ergonomic design4 noise-cancelling adaptive microphonesTalk time: 7 hoursStandby time: 9 daysRange: up to 75m (line of sight)Bluetooth 5.0Connects to desk phone, PC/Mac and mobileWindSmart technologyCodecs: MSBC / G.722 / CVSD / SBCSpeaker size4: 13.6mmRechargeable non-replaceable lithium-ion batteryCharging time: 1.5 hoursSoundGuard hearing protectionDynamic mute alert