Walker's X-TRM Razor Digital Earmuffs offer enhanced sound clarity of ambient sounds and active suppression of unwanted noise, with a Noise Reduction Rating (NRR) of 23 dB.
The earmuffs feature a low-profile design with a rubberized ergonomic headband, Cool Mesh, and Comfort Gel earpads for extended wearing comfort.
They come equipped with hi-gain omni-directional microphones, sound activated compression, and an auto shut-off function, powered by 2 AAA batteries (included).