Earmor M31X Mark 3 Active Hearing Protectors for Helmets - Foliage Green

Lightweight, active hearing protectors with low-profile canopies designed for sport shooters, soldiers and other uniformed service personnel. They will perform well both at the shooting range and on the battlefield, and the design of the headphones allows right- and left-handed users to operate them comfortably. In accordance with the American NRR standard, they effectively reduce noise at 22 dB.

In addition to the traditional adjustable and padded headband, this model is equipped with an M16 mounting kit, dedicated to ARC-type rails placed on helmets. The 360o rotating design^improves the comfort of the protectors together with the helmet .

Two shielded, high-frequency omni-directionalmicrophones capture ambient sounds and then transmit them to built-in speakers. Very quiet sounds are amplified, and high-volume sound pulses (such as gunfire) are reduced to a safe level of 82 dB in 0.001 seconds.The included 3.5mm AUX audio input cable allows the protectors to be connected to devices such as cell phones and radios, and the headphones feature a 5-level volume control and an accidental shut-off protection system.

The Earmor M31X Mark 3 meets military standards MIL-STD-416 and MIL-STD-810G, and the headphones' interior is protected against moisture and dust under IP67, providing protection even when submerged at depths of up to 1m for 30 minutes.

They are powered by two AAA 1.5V batteries, and a power-saving function turns off unused ear protectors after 4 hours. Silicone loops prevent the caps from getting lost from the battery compartment.

The foldable design makes it easy to transport the headphones in the included carrying case.

Technical specifications
Type: active ear muffs
Color: foliage green
Harmful noise attenuated above: 82 dB
NRR attenuation (Noise Reduction Rating, an indicator used in the US): 22 dB
Power supply: 2 x AAA battery
Weight: 386 g (without batteries)
Manufacturer: Earmor