3M WorkTunes Rechargeable 24DB NRR Wireless Bluetooth Connect Hearing Protector
NRR of 24 dB (Noise Reduction Rating)
Bluetooth technology lets you seamlessly stream entertainment from your mobile phone and any other Bluetooth enabled device
High fidelity speakers provide premium sound quality
INTEGRATED MICROPHONE lets you make and take phone calls without removing the hearing protection
CORD AND ANTENNA FREE design lets you move easily on the job
