SPECIFICATIONS

Brand Name: ARM NEXT

Origin: Mainland China

Choice: yes

semi_Choice: yes

Earmor M31 Mod 4 Active Headphones Tactical Headphones Military Shooting Noise Canceling Headphones Hearing Protector

Function:
-Suppresses harmful noise above 82 db

-Amplifies low-level sounds

-Comfortable ear cushion for tight seal

-Low-profile cups for shooting

-Independent 4x high end beats audio speakers for separate input audio device and ambient sounds

-Adjustable, padded headband for comfort

-Foldable for storage and protection

-4-hour automatic power off

-3.5mm audio input jack for smartphone, mp3 player and many more

-Mini Jack - Mini Jack cable included

Detailed Description:

The
M31 provides audible protection in noisy areas with impulsive noise,
such as firearms use zones. Harmful sounds are limited to a safe level
of 82 dB, and the lower ones are amplified.

Key advantages of active hearing protectors:

1. allow you to hear normally and also enhance standard sounds: speech, commands, instructions, sounds from the environment

2. protect your hearing during recording

3. strengthen standard sounds-with volume control they let you hear better than without earmuffs.

Modernized Mod 4 version includes:

-New themes for easy unscrewing

3-second button delay to prevent accidental switching

-Silicone slings for caps of batrery compartment

-Improved metal battery cover

-Dynamic voice tracking

-Incrased RF immunity

-Improved headphone case materials

NRR (ANSI): 22 db

Power supply: 2 x AAA

Estimated battery life: ~ 350 h

Compliant with CE / RoSH / ANSI S 3.19-1974

Waterproof: IPX-5

Weight: 350gShipping list:1 piecesM31 MOD3Headphones (Not included other products)