The Howard Leight by Honeywell Impact Sport Sound Amplification Electronic Earmuff keeps you protected from hazardous noise and connected to your environment. These earmuffs carry a Noise Reduction Rating (NRR) of 22 in both on and off mode. When the electronic ear protection is switched on, they employ built-in directional microphones that amplify ambient sounds to a safe 82 dB. They also actively listen and automatically shut off amplification when loud impulsive sounds like firearm discharges reach 82 dB.
Patented Air Flow Control technology allows for a slim earcup design that ensures your firearm stock has clearance while shooting. The deluxe padded headband features telescopic height adjustment for a secure, customized fit and a compact folding design for convenient storage. Snap-in ear cushions make replacement easy and extend performance of earmuff.
An external audio jack lets you connect the earmuff to an MP3 player, scanner or other audio source. Features auto shut-off after 4 hours and snap-on lid for easy replacement (includes 2 AAA batteries). Approximately 350 hours of battery life.
