3M™ Worktunes Hearing Connect Protector 90543-4DC


Noise Reduction Rating of 29dB or higher when worn properly
Equipped with 40mm high fidelity speakers for premium sound quality
Easy-to-use one button interface helps keep you focused on the job. Built-in rechargeable battery; charging cord included
Comfortable, no-pressure headband. 2-hour auto shut-off with battery indicator status. Lightweight, antennae-free design to help you move freely
Audio Assist technology provides set-up and operational guidance without removing headset. Great for use while landscaping and in noisy workshops, factories, and construction sites
Compatible with non-Bluetooth devices via standard audio input cable (not provided). Makes an excellent gift for the yard, workshed or woodworking enthusiast



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.


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