Earmuff with headband. Equipped with noise-reduced microphone, Bluetooth technology and microphones for listening function. Bluetooth version 4.2, for connection to an external device for hands-free calls and streaming. Battery life of up to 78 hours. Push To Listen function, the volume of the Bluetooth-connected device is reduced and the possibility of hearing ambient sounds is increased. Large buttons and voice-controlled menus for easy handling. Easy connection to phone. The 3M Connected Equipment application makes it possible to navigate via the app in the headset's menu and make all configurations in a simple and fast way. The app also offers quick access to user instructions, FAQs and technical data sheets. The app is downloaded to the phone from the App Store or Google Play. The cover's functions can also be controlled from the cover's buttons. Exchangeable covers in different colors are available as accessories. Attenuation value SNR 30 dB. Supplied with 2 x 1.5 V AA batteries, can also be used with rechargeable batteries.
Conforms to EN 352-1:2002

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Hearing protection with headband with built-in analog communication radio, Bluetooth Multipoint function, level-dependent listening function and noise-reducing microphone. Communication radio with 16 pre-programmed PMR radio channels in the 446 MHz frequency band, maximum range of approx. 2 km outdoors. Bluetooth Multipoint function for easy connection of one or two mobile devices, for streaming music or calls via mobile phone. Level-dependent function helps to improve situational awareness and communication, protecting the user from harmful noise while being able to communicate in noisy environments and hear ambient sounds. Push-to-list, quick activation of the level-dependent function. Noise-reducing waterproof microphone (IP68). Voice operated transmission (VOX, Voice operated transmission) for hands-free use in noisy environments. Rechargeable 3.7 V, 1800 mAh lithium-ion battery. Battery life approx. 18 h. Attenuation value SNR 33 dB. Supplied with 1 rechargeable Li-Ion battery 3.7 V 1800 mAh, USB adapter FR08, charging cable AL2AI, 1 hygiene kit HY83, microphone tape and user manual.
Conforms to EN 352-1.

Hearing protection for mounting on a safety helmet. With built-in analog communication radio, Bluetooth Multipoint function, level-dependent listening function and noise-reducing microphone. Communication radio with 16 pre-programmed PMR radio channels in the 446 MHz frequency band, maximum range of approx. 2 km outdoors. Bluetooth Multipoint function for easy connection of one or two mobile devices, for streaming music or calls via mobile phone. Level-dependent function helps to improve situational awareness and communication, protecting the user from harmful noise while being able to communicate in noisy environments and hear ambient sounds. Push-to-list, quick activation of the level-dependent function. Noise-reducing waterproof microphone (IP68). Voice operated transmission (VOX, Voice operated transmission) for hands-free use in noisy environments. Rechargeable 3.7 V, 1800 mAh lithium-ion battery. Battery life approx. 18 h. Attenuation value SNR 31 dB. Supplied with 1 rechargeable Li-Ion battery 3.7 V 1800 mAh, USB adapter FR08, charging cable AL2AI, 1 hygiene kit HY83, microphone tape and user manual. Protective helmet not included.
Complies with EN 352-3.

Headphone with Bluetooth for connection to a mobile phone and wireless music streaming. Speakers with very good sound quality. Built-in microphone for phone calls. Level-dependent active listening microphones. Supports voice assistants such as Apple SIRI and Google Assistant. Built-in rechargeable Li-Ion battery. 3-hour quick charge gives up to 50 hours of listening. USB charging cable included, charge via a wall socket or via the USB port on the computer or in the car. A boom microphone is available as an accessory for higher speech quality in environments with high noise levels. Attenuation value SNR 29 dB.
Conforms to EN 352-1:2002.

Headset for helmet mounting with Bluetooth for connection to a mobile phone and wireless music streaming. Speakers with very good sound quality. Built-in microphone for phone calls. Level-dependent active listening microphones. Supports voice assistants such as Apple SIRI and Google Assistant. Built-in rechargeable Li-Ion battery. 3-hour quick charge gives up to 50 hours of listening. USB charging cable included, charge via a wall socket or via the USB port on the computer or in the car. A boom microphone is available as an accessory for higher speech quality in environments with high noise levels. Attenuation value SNR 28 dB.
Conforms to EN 352-3:2002.