Specifications
Battery: Rechargeable Lithium Battery

Applications
Electric hearing protection earmuffs help to reduce noise during the operation of lawn mowers, dust collectors, and electric saws. They are suitable for dormitories, factories, construction sites, and commercial areas, providing hearing protection and a quiet, comfortable environment for users.

Recommended Use
Sleeping, Studying, Working, Fireworks, Power tools, Hunting, Racing, Traveling, Festival, Industrial, Construction, Shooting, Lawnmowers, Motorsport, Sports

• Noise reduction rating: The sound source will disappear by itself when the surrounding sound reaches over 82dB.
• Amplify low-frequency sound and reduce background noise.
• Designed with high-noise resistant shell and comfortable ear cups that has spacious interior space, effectively prevents low-frequency noise.
• AUX input is able to connect to MP3 or the other audio devices.
• Charge indicator at the USB port indicates charging status.
• Stereo noise reduction is available automatically, enables you to hear surrounding sounds.
• Earmuff is equipped with volume control button, with microphone optional.
• 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 warning signal sounds when power is low.