Radians R-3700 Bluetooth Quad Mic is an electronic sound amplification earmuff featuring Bluetooth wireless technology. 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. Works wirelessly with most smart devices!

Features:

- Electronic earmuff amplifies low level sounds while compressing noises that exceed safe levels
- Bluetooth connectivity compatible with most smart devices
- Four microphones provide surround sound
- LED ON/OFF indicator light prevents unintentional battery discharge
- Premium adjustable headband
- Compact folding feature

Specifications:

- Color: Pewter/Black
- Battery Type: AAA
- NRR Rating: 24 Decibels
- Sound Amplification: Yes
- Auto Shutoff: No