3M WorkTunes Connect Bluetooth Hearing Protection Earmuffs – 24dB NRR, Wireless Audio & Calls

Protect your hearing while staying connected with the 3M WorkTunes Connect Bluetooth Hearing Protection Earmuffs. Designed for professionals, DIYers, and outdoor workers, these wireless earmuffs deliver a Noise Reduction Rating (NRR) of 24dB to help safeguard your ears in loud environments, while built-in Bluetooth technology lets you stream music, podcasts, or take calls—completely cord-free.

The high-fidelity speakers provide premium sound quality, and the integrated microphone allows you to answer calls without removing your hearing protection. A simple single-button interface and audio assist technology make operation easy, even with gloves on, so you can stay focused on the job.

With a lightweight, low-profile design, soft cushioned ear pads, and a hat-compatible flexible headband, these earmuffs are comfortable for all-day wear. Plus, the built-in rechargeable battery offers 30+ hours of runtime per charge and features an auto shut-off with a low-battery indicator for hassle-free use.

Key Features:

24dB Noise Reduction Rating (NRR) for hearing protection in noisy environments

Bluetooth Wireless Technology for streaming audio and taking calls from your smartphone or device

Premium Sound Quality via high-fidelity speakers

Integrated Microphone for hands-free calling without removing earmuffs

Cordless, Antenna-Free Design for unrestricted movement

Audio Assist Technology for guided setup and operation

Ergonomic Comfort – soft ear cushions, low-profile cups, and cap-friendly headband

Long Battery Life – over 30 hours of use per charge, with auto shut-off feature

Includes Charging Cord for quick and easy recharging

Whether you’re using power tools, landscaping equipment, or working on a noisy jobsite, the 3M WorkTunes Connect earmuffs keep you protected, comfortable, and connected all day.