Battery-powered noise-cancelling headphones

This headset is the latest tactical headset with dual switch pickup function

Provides the wearer with a maximum of 8 times the sound pickup effect. The new design improves the difficulty of installing previous generation batteries.

The switches on both sides independently control the pickups on both sides. They are powered by two AAA batteries, and the working time theoretically exceeds 200 hours.

NRR: 28DB

Features:
Highlight Audience with good quality.
- 50 dB.
- 4 Windproof, High Frequency, Stereo Earphone
- microphones for precise sound directionality.
- Adjustable Frequency Tuning-RÉ.
- 2 independent volume control knob.
- sound activated compression-SAC.
... designed classic headband.
- Ear cushion leather.
- Iron gauze cover for microphones.
- operate on 2 "AAA" batteries. (not included)
- classification-NRR 23 dB noise reduction.

1. Hearing Enhancement with good quality. High sensitivity can capture and amplify the slight sounds (of animal origin), and you can response quickly.
2. Adjusting Frequency Adjustable-REAR, users can adjust sensitivity by rotating the gear on the beaker.
3. Sound Enabled Compression-SAC, reduces loud sounds, such as snout muzzles, to safe levels. it will always protect you while shooting and hunting outdoors.
4. Great for the range of NRA masters and instructors.
5. Ultra-light weight
6. Special designed head ear cushion and ultimate acoustic seal. allow you to feel comfortable when you are using it for a long time.
7. Four independent volume controls to allow true stereo sound while wind-resistant microphones make it easy to identify the high frequency sound and dirextion

Note:
1.Transition: 1cm=10mm=0.39inch
2.Please allow 0-3cm error due to manual measurement. pls make sure you do not mind before you bid.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes: (Without retail package)
1Pc x Electronic Ear Muff