HLP Impact Pro Bolt Electronic Earmuff Orange/Black

Four hour auto shut-off extends battery life. External audio jack connects to any music or audio source; MP3 players, smartphones or scanner radios. Amplifies low-level noise and conversion 5x times louder. Ultra fast response time. Powered by 2 AAA batteries. AUX connection cord with mic, extra earcups and belt clip included. Orange earcups; black padded headband.