3M WorkTunes NRR 24dB Bluetooth Radio Earmuffs

Wireless hearing protector with Bluetooth technology. Provides entertainment and hearing protection in one easy to use and comfortable earmuff. Seamlessly streams music from mobile phones, tablets, iPods, or any other Bluetooth device. High-fidelity speakers provide premium sound quality. Features an integrated microphone lets you make and take phone calls without removing the ear protection. Cord and antenna-free design allows for easy mobility. Simple single-button interface. Soft, comfortable ear cushions and low-profile cups for a comfortable fit. 2-hour shut-off with low battery indicator. Includes built-in rechargeable battery and charging cord. Hat-compatible design with low-pressure headband are excellent for extended wear.