1. Material: ABS
2. Noise reduction, protecting your hearing
3. The headband is padded for comfort
4. Comfortable and adjustable headband
5. Compact folding design for convenient storage
6. Use 2AAA batteries, shipped without
7. This allows you to hear important commands on the range and crucial environment sounds when working
8. An external audio jack lets the earmuff do double duty as stereo headphones when connected to an MP3 player or other audio source
9. Built-in directional microphones amplify range commands and other ambient sounds to a safe 82 dB, providing more natural listening and enhanced communication
10. It offers the safety and ear protection. The safety is delivered through distortion-free amplification (up to a safe 82 dB) of important low level sounds like range commands and conversation. The protection comes from instant blocking of any noise above 82 dB
11. Folding size: 124x101x96mm

Package list:
-Headset x 1
-Charging cable x 1
-User manual x 1