Walkers Game Ear Razor X-TRM Digital Features The Walkers Game Ear Razor X-TRM Digital earmuffs provide 21 decibels of noise reduction rating protecting hearing from the damaging impulse noise produced by firearms. Digital electronic circuitry inside each ear cup amplifies quieter ambient sounds such as speech and movement while instantly clamping down on hazardous noise spikes like gunshots. This allows shooters to maintain situational awareness and communicate clearly with range partners or hunting companions without removing the muffs. The over the head design distributes clamping pressure evenly for comfortable extended wear during long range sessions or all-day hunts. Powered by AAA batteries the Razor X-TRM Digital earmuffs deliver up to 80 hours of continuous runtime before batteries need replacing keeping shooters covered through multiple range trips. The electronic design means these muffs do more than simply block sound actively managing the audio environment around the wearer in real time. This makes them well suited to hunters who need to hear approaching game as well as shooters who need to hear range commands and instruction. Built for comfort durability and reliable hearing protection the Walkers Game Ear Razor X-TRM Digital earmuffs are available for sale at GrabAGun. Walkers Game Ear Razor X-TRM Digital Specifications Manufacturer: Walkers Game Ear Model: Razor X-TRM Digital NRR: 21 dB Style: Over the Head Battery Size: AAA Battery Life: Up to 80 hrs Electronic: Yes Color: Black Available At: GrabAGun