3M 90542-3DC WorkTunes Wireless Hearing Protector with Bluetooth®Technology BESTSELLERS Perma-shield non-stick coating reduces friction

Perma-shield non-stick coating reduces friction

5600 Industry Standard Rating Or 3/4 HP 6600 Industry Standard Rating

S-Blade for chopping

and other home

No-slip grip for safe handling

3M 90542-3DC WorkTunes Wireless Hearing Protector with Bluetooth®Technology BESTSELLERS Perma-shield non-stick coating reduces frictionCut the cord with hearing protection that seamlessly streams your favorite entertainment from any Bluetooth wireless technology enabled device. Introducing the 3M WorkTunes Wireless Hearing Protector with Bluetooth Technology. Featuring Safety Volume Control Technology, a redesigned headband and enhanced radio performance, it's the brand you trust now completely cordless. Noise Reduction Rating (NRR) of 24 dB Hearing protector with bluetooth