Safety on the range and in the field is important, and so is protecting your hearing. The Impact Sport electronic earmuff protects you from hazardous noise, while allowing you to clearly hear range commands and other ambient sounds. Built-in, directional microphones automatically shut off to keep a loud impulse noise at a safe 82dB level. Sleek, low-profile earcups are designed to clear the firearm stock, increasing your shooting comfort. An auxiliary jack lets you connect an MP3 player or scanner, while power and volume are adjusted with a single control knob. Automatically shuts off after 4 hours to increase life of the two, included AAA batteries. Noise Reduction Rating NRR 2 Mfg: Howard Leight
