Electric hearing protection earmuff helps to reduce noise in the operation of a lawnmower, dust collector, electric saw, suitable for dormitory, factory, construction site, commercial zones, providing hearing protection and quiet and comfortable environment for you.
FEATURES:
- Noise reduction rating: The sound source will disappear by itself when the surrounding sound reaches over 82dB.
- Actively listens and automatically shuts off amplification when ambient sounds reached 82dB
- Designed with a high-noise resistant shell and comfortable ear cups with spacious interior space, it effectively prevents low-frequency noise.
- AUX input can connect to MP3 or other audio devices.
- The charge indicator at the USB port indicates charging status.
- Stereo noise reduction is available automatically, enables you to hear surrounding sounds.
- Earmuff features an automatic shutdown power saving that turns off the headset after two hours if no function is used and the settings being saved before shut-off, and a warning signal sounds when power is low.
FEATURES:
- Noise reduction rating: The sound source will disappear by itself when the surrounding sound reaches over 82dB.
- Actively listens and automatically shuts off amplification when ambient sounds reached 82dB
- Designed with a high-noise resistant shell and comfortable ear cups with spacious interior space, it effectively prevents low-frequency noise.
- AUX input can connect to MP3 or other audio devices.
- The charge indicator at the USB port indicates charging status.
- Stereo noise reduction is available automatically, enables you to hear surrounding sounds.
- Earmuff features an automatic shutdown power saving that turns off the headset after two hours if no function is used and the settings being saved before shut-off, and a warning signal sounds when power is low.