Radians R3400 Quad Mic

Radians R-Series™ R-3400 Quad Mic Earmuff
Radians R-3400™ Quad Mic is an electronic sound amplification earmuff. Four independent microphones provide a full surround sound experience that amplifies low sound level noises while compressing sounds that exceed safe levels. Compact folding feature for easy storage. 3.5mm stereo input jack and patch cable works with most smart devices.

Radians R-3400™ Quad Mic is an electronic sound amplification earmuff. Four independent microphones provide a full surround sound experience that amplifies low sound level noises while compressing sounds that exceed safe levels. Compact folding feature for easy storage. 3.5mm stereo input jack and patch cable works with most smart devices.

Electronic compression to protect hearing
Amplifies environmental sounds for enhanced hearing
Four microphones
LED On / Off indicator light
Adjustable headband folds for compact storage
3.5mm stereo input jack and patch cable (included) enable playback from smartphone or digital audio player
NRR 24 dB
(2) two AAA batteries required