3M 90543-4DC WorkTunes Connect Wireless Hearing Protector with Bluetooth, 24 dB NonMap Forged Steel Construction

Forged Steel Construction

5 mil thick

3/4" NPT suction and discharge

(1) Bit tip storage

3M 90543-4DC WorkTunes Connect Wireless Hearing Protector with Bluetooth, 24 dB NonMap Forged Steel ConstructionThe next generation in WorkTunes hearing protection and entertainment, the 3M WorkTunes Connect Wireless Hearing Protector with Bluetooth Technology combines a modern, comfortable design with hi fi sound quality. This innovative hearing protection lets you conveniently make and take phone calls while you're on the job. Equipped with Bluetooth Wireless Technology, these ear protective headphones allow you to stream the entertainment of your choice from