The Howard Leight by Honeywell Impact Pro Sound Amplification Electronic Earmuff is designed for handgun and pistol shooters looking for maximum hearing protection. It carries a Noise Reduction Rating (NRR) of 30 in both on and off mode. When the electronic ear protection is switched on, it employs built-in directional microphones that amplify range commands and other ambient sounds to a safe 82 dB, providing more natural listening and enhanced communication. As an added safety feature, the earmuff also actively listens and automatically shuts off amplification when loud impulsive sounds like firearm discharges reach 82 dB. A padded headband features telescopic height adjustment for a comfortable, customized fit. Rubberized pressure points prevent gunstock scratching. An external audio jack lets you connect the earmuff to an MP3 player, scanner or other audio source. The automatic shut-off function after 4 hours helps extend battery life.

Product Features

-Noise Reduction Rating (NRR) 30
-Aggressive styling and rubberized pressure points for added durability
-External battery compartment
-4 hour shut-off extends battery life
-Input connection cord connects to iPod, smartphone, or scanner radio
-Includes input connection cord and 2 AAA batteries
-Rugged earcup design with durable rubberized pressure points.
-Amplifies low-level noise and conversion 4x times louder.