Type: Noise-proof Earmuff
Material: ABS plastic
Energy-source: Battery powered
Battery type: 2pcs AAA batteries (NOT Included)
Sound level: 24 dB
Measurement System: English/ Standard
Special function noise reduction level (NRR): 22 dB
Usage: Passive protection
Packing list:
1 * Noise-proof Earmuff
1 * 3.5MM Audio Cable
1 * Instruction Manual
Note: Please note that it requires 2pcs AAA batteries, which are NOT included.
Features:
1. Built in directional microphones amplify range commands and other ambient sounds to a safe 82 dB, providing more natural listening and enhanced communication.
2. It offers the ultimate in 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. 3.The protection comes from instant blocking of any noise above 82 dB.
3. Designed for use at the range or in the field, this earmuff also features low profile earcups that won't interfere with when aiming.
4. The headband is padded for comfort, and telescopes to ensure a secure, custom fit.
5. An external audio jack lets the earmuff do double duty as stereo headphones when connected to an MP3 player or other audio source.
