Razor Slim Electronic Muff. Protect your hearing from loud noise with the Razor Slim Electronic Muff. These thin earmuffs were engineered from the ground up with the goal of having the lowest possible profile without compromising the hearing protection and amplification properties of the muff. The Razor series also feature new comfort fit headband for all day shooting, with a slim and compact folding design that takes up less space in your bag. The sound dampening composite housing of this slim muff provides smoother and suppressed sound quality. This electronic earmuff is frequency tuned for natural sound clarity and also features sound activated compression, which will start after 0.02-second reaction time. Razor 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. Vox Sensitivity adjusts to your environment for no false activations. It consists of both privacy and priority channels. Voice Activated Transmit (VOX), allows for hands-free communication up to 3 miles. This walkie talkie is powered by 3 AAA batteries (included) with a battery life of 12 hours. Razor Slim Electronic Muff (OD GRN Patriot). Crosshair Sport Shooting Glasses (Clear). Focus Camera Microfiber Cleaning Cloth. Bundle Includes: Walker’s Razor Slim Electronic Muff (OD GRN Patriot), Tactical/Hunting Walkie Talkie Integrates with Razor Muffs (2-Mile Range), Crosshair Sport Shooting Glasses (Clear), Top Brand High-Quality Microfiber Cleaning Cloth Sound Quality: The sound dampening composite housing of this slim muff provides smoother and suppressed sound quality Electronic Earmuff: This electronic earmuff is frequency tuned for natural sound clarity and also features sound activated compression, which will start after 0.02-second reaction time Ergonomic Design: These electronic muffs feature an on/off and volume knob with raised ridges so you can adjust even while wearing gloves. On the front of each muff is omni-directional mics to assure that you don’t miss anything, combined with high definition speakers, to deliver crisp clear audio Features: 3.5mm Audio input jack for use with iPods, MP3 players and handheld radios.