3M PELTOR X1 Earmuffs X1B, Behind-the-Head, 10 EA/Case replacement adapter The next generation in WorkTunes

The next generation in WorkTunes hearing protection and entertainment

Surround Sound Technology: Immersive audio experience for calls and multimedia

Safety Release: Designed to emergency release accessories at 8 ft-lbs (11 Newton meters) of torque to prevent neck injuries from snagging

corrosion-resistant

3M PELTOR X1 Earmuffs X1B, Behind-the-Head, 10 EA/Case replacement adapter The next generation in WorkTunesDesign of neckband allows earmuffs to be worn with a variety of face shields and headgear Compatible with headgear without accessory slots The soft, adjustable head strap helps to maintain a secure fit with many different types of headgear Fit can be confirmed: Verify with 3M E A Rfit Dual Ear Validation System*** X1 Products are slim and lightweight: Comfortable for wearers, especially with other protective equipment X Series earmuffs are 3Ms latest