This model from Peltor incorporates a new ASIC chip technology for clearer, cleaner, and more refined audio. The loud impulse noise shut-down is lightning fast, but so gentle you will hardly notice the shut-down. These muffs are comfortable for all day wear, amplify ambient sound, have an auto shut-off after two hours and include easily changeable (external compartment) AAA Alkaline batteries. The ear cups are ergonomically designed for comfort and the cups are contoured for a good rifle stock weld. Interchangeable orange and black ear cup covers are included with a micro fiber storage/carry bag. These muffs also include an audio input port for cell phones, field radios, and MP3 players. NRR Mfg: Peltor

• Department ‏ : ‎ unisex-adult
• Date First Available ‏ : ‎ December 14, 2010
• Manufacturer ‏ : ‎ Peltor