Walker’s Razor Slim Electronic Shooting Muff Gear up for your next trip to the woods or range with Walker’s Razor Patriot Series Ear Muffs. Ultra-slim, low-profile design fits comfortably around your ears and won’t take up much space in your range bag. The Razor Slim Electronic Muff operates on two AAA batteries. Ergonomic Design This muff features two omnidirectional microphones to assure that you don’t miss anything and get crisp clear audio. It is engineered with ultra-low profile ear cups with rubberized coating. Equipped with full dynamic range HD speakers for clear balanced sound, it also comes with an audio input jack. Sound Quality The Razor Slim Muff features sound-dampening composite housing for providing smoother and suppressed sound quality. It is frequency tuned for natural sound clarity and also features sound-activated compression, which will start after a 0.02-second reaction time. Tactical/Hunting Walkie-Talkie Attachment Designed to integrate onto the Razor earmuff, this attachment provides Walkie-Talkie functionality by adding 22 Channels/ 99 Sub Channels with a 2-3 mile range. Push to talk or use Voice Activated Transmit for hands-free communication. Bundle Includes: 2 x Razor Slim Electronic Muff (Black Patriot Version) 2 x Tactical/Hunting Walkie Talkie Attachment 2 x Crosshair Sport Shooting Glasses (Clear) 2 x High-Quality Microfiber Cleaning Cloth Bundle Includes: 2 x Razor Slim Electronic Muff (Black Patriot Version), 2 x Razor Tactical/Hunting Walkie Talkie Attachment, 2 x Crosshair Sport Shooting Glasses (Clear) and 2 x High-Quality Microfiber Cleaning Cloth Ergonomic Design: This muff features two omnidirectional microphones to assure that you don’t miss anything and get crisp clear audio. It is frequency tuned for natural sound clarity and also features sound-activated compression, which will start after a 0.02-second reaction time Audio Input Jack: Equipped with full dynamic range HD speakers for clear balanced sound, it also comes with an audio input jack.