Product Overview

Noise Reduction Rating (NRR) 24 dB*

BLUETOOTH® WIRELESS TECHNOLOGY lets you seamlessly stream entertainment from your mobile phone and any other Bluetooth® enabled device

INTEGRATED MICROPHONE lets you make and take phone calls without removing the ear protection

EXCELLENT AM/FM RADIO performance with clear sound and bass boost option for great listening

AUDIO ASSIST TECHNOLOGY provides operational and set-up guidance­–without having to take off the headset

AUDIO ASSIST TECHNOLOGY helps you program up to 50 AM/FM radio stations and lets you know when your battery is running low

EASY-TO-USE CONTROLS are conveniently within reach on your headset

Volume temporarily mutes when phone calls and messages are received

For optimal performance, stay within 25 feet of your Bluetooth® enabled device

Standard 3.5mm audio input jack lets you connect your devices

Makes an excellent gift for the yard or woodworking enthusiast

*CAUTION: 3M strongly recommends fit testing of hearing protectors. Research suggests that many users will receive less noise reduction than indicated by the NRR due to variation in hearing protector fit, fitting skill and motivation of the user. If the NRR is used, 3M recommends that it be reduced by 50% or in accordance with applicable regulations

For optimal performance, stay within 25 feet of your Bluetooth® enabled device

Standard audio input jack lets you connect your devices

Optional lithium rechargeable battery (sold separately) – model number 3M Alpha1100