3M WorkTunes Connect Wireless Hearing Protector with Bluetooth Technology 90570E 1

HELPS PROTECT YOUR HEARING - these earmuffs helps to reduce noise levels up to 33 dB LATEST BLUETOOTH TECHNOLOGY - connects to any Bluetooth enabled device to stream music or make and take calls PREMIUM SOUND QUALITY - high-fidelity speakers provide premium sound quality INTEGRATED MICROPHONE - an integrated microphone allows you to take calls without removing the headset AUDIO-ASSIST TECHNOLOGY - features Audio Assistance Technology for operational set-up and guidance VOLUME CONTROL ON HEADSET - ergonomically designed volume controls for easy use, even with gloves 40+ HOURS OF BATTERY LIFE - built-in rechargeable battery offers 40+ hours of battery life, features an auto shut-off setting, a low battery indicator and a USB-C cord and port SOFT, CONFORMABLE EARCUPS - designed with soft, conformable earcups for all day comfort WATER RESISITANT - water and sweat resistant for durability VENTED HEADBAND - designed for comfort and compatibility with baseball caps