3m Worktunes Wireless Hearing Protector with Bluetooth

The next generation in WorkTunes™ hearing protection and entertainment, the 3M™ WorkTunes™ connect hearing protector with Bluetooth® technology, 90543-4DC 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 your smartphone or other mobile device, while providing ear protection in noisy environments. The low profile and lightweight design is crafted with style in mind. Built-in comfort features such as soft ear cushions and a hat-compatible, low-pressure headband are excellent for extended wear. So whether you're using a shrill power saw or mowing the day away, reach for 3M™ WorkTu­nes™ connect wireless.

• Noise Reduction Rating (NRR) of 24 dB*
• 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 ear protection
• Cordless| antenna-free design lets you move easily on the job (AC charging adapter not included; device-compatible with standard USB chargers)
• Simple single-button interface allows you to stay focused on the job
• Audio Assist Technology provides operational and set-up guidance without having to take off the headset
• Built-in rechargeable battery with charge cord| including two-hour auto shut-off with low battery indicator
• Soft| conformable ear cushions and low-profile cups for an ideal fit
• Compatible with non-Bluetooth devices via 3.5m audio cable (not included)