The Radians R-Series R-3400 Quad Mic Earmuff is an electronic sound amplification earmuff. Built with four independent microphones which are designed to pick up and amplify low sound levels like conversation while compressing and squashing sounds that exceed safe levels such as gunshots. The compact folding feature is excellent for easy storage. Additional the R-Series features 3.5mm Stereo input jack and patch cable which works with most smart devices.

Specifications and Features:
Radians R-Series R-3400 Quad Mic Earmuff R3400EQCS
Electronic Earmuff
-24dB Noise Reduction Rating
Electronic earmuff amplifies low level sounds while compressing noises that exceed safe levels
3.5mm stereo input jack and patch cable (included) enable playback from smartphone or digital audio player
Four microphones
LED ON/OFF indicator light prevents unintentional battery discharge
Premium adjustable headband
Compact folding feature
Military Green/Black Finish