3M WorkTunes Connect Wireless Hearing Protectors Headphones Tested & Working
3M WorkTunes Connect Wireless Hearing Protectors Headphones 90543 Tested & Working Made In China.
3M Worktunes Connect Wireless Bluetooth Hearing Protector Headphones 90543 READ
• Any major issues or flaws will be clearly described and/or photographed. Plugs in and the light flashes and then nothing, may need new internal battery. We’re happy to work things out professionally.