Walkers Razor Digital Slim Electronic Low-Profile Headband Ear Muff w/2 Microphones 23 dB Battle Brown. Designed to provide superior hearing protection the Razor Slim Electronic Muff features a noise reduction rating of 23 dB ensuring that you can enjoy your favorite outdoor activities without damaging your hearing. Unlike traditional bulky earmuffs the Razor Slim Electronic Muff features a low-profile design that sits snugly against your head. Its slim construction allows for effortless maneuverability whether you're in a shooting range or out in the field. The cushioned ear cups provide exceptional comfort even during long hours of wear ensuring you can focus on your activities without distraction. Specifications for Walkers Razor Digital Slim Electronic Low-Profile Headband Ear Muff w/2 Microphones: Manufacturer: Walkers Fabric/Material: Composite Synthetic/Soft Foam NRR: 23 dB Quantity: 1 Size: One Size Battery Type: AAA Battery Quantity: 2 Battery Life: 350 hours Age Group: Adults Features of Walkers Razor Digital Slim Electronic Low-Profile Headband Ear Muff w/2 Microphones 2 hi-gain omni directional microphones Full dynamic range hd speakers for clear & balanced sound Low noise / frequency tuned for natural sound clarity Independent volume controls Sound-dampening composite housing Sound activated compression - 0.02 second reaction time Audio input jack Recessed volume control knobs Comfortable headband with a sturdy metal wire frame External battery door Package Contents: Walkers Razor Digital Slim Electronic Low-Profile Headband Ear Muff w/2 Microphones 2 AAA Batteries Walkers GWP-RSEM-BB: Razor Digital Slim Electronic Low-Profile Headband Ear Muff w/2 Microphones 23 dB Battle Brown