3M WorkTunes Connect Hearing Protector with Bluetooth Technology, Built-In Rechargeable Battery, Audio/Voice Assist

The 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 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 Hearing Protector with Bluetooth Technology for a triple-power approach to help make your workday more efficient, entertaining and–most importantly­–safe.

• NRR of 24 dB (Noise Reduction Rating)
• BLUETOOTH WIRELESS 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
• 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 hearing protector
• FLEXIBLE HEADBAND with cutouts to improve comfort when worn with caps
• LIGHTWEIGHT, LOW-PROFILE DESIGN is great for extended wear
• SOFT, CONFORMABLE EAR CUSHIONS and low-profile cups for a comfortable fit
• AUTO SHUT-OFF feature with low-battery indicator
• BUILT-IN RECHARGEABLE BATTERY; charging cord included
• COMPATIBLE WITH NON-BLUETOOTH DEVICES via 3.5mm audio cable (not included)
• 30+ HOURS OF BATTERY LIFE PER CHARGE
• CAUTION: 3M strongly recommends fit testing of hearing protectors. Research suggests that many users will receive less noise reduction than indicated by the NRR due to variation in hearing protector fit, fitting skill and motivation of the user. If the NRR is used, 3M recommends that it be reduced by 50% or in accordance with applicable regulations