Radians R-3400 Electronic Earmuff Quad Microphone (NRR 24 dB) Military Green/Black

- 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