The product feels like a cheap Chinese imitation that costs a fortune. The mount is made of poor quality plastic, it easily bends and falls out of the mounting rail on the ballistic helmet when trying to tilt the headphones back. The movement lock is so weak that it doesn't hold the latches at all. When turned on, the headphones only make sounds of pressed buttons, but their operation is like ordinary passive models – there is no amplification at all. Even at maximum settings, they don't stand out in any way from the cheapest market products. Comparing them to the M31 Earmor, these headphones are a typical Chinese imitation, which, apart from button sounds, basically doesn't work.
Earmor M31X Mark 3 Active Hearing Protectors for Helmets - Foliage Green
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These lightweight, active hearing protectors with low-profile canopies are crafted for sport shooters, military personnel, and other uniformed services. Whether at a shooting range or on the battlefield, their design ensures ease of use for both right- and left-handed individuals. According to the American NRR standard, they efficiently reduce noise by 22 dB.
Beyond the standard adjustable and cushioned headband, this model includes an M16 mounting kit, compatible with ARC-type helmet rails. The design rotates 360°and enhances comfort when wearing both the protectors and the helmet.
Two shielded, high-frequency omni-directional microphones capture surroundings and relay them to built-in speakers. Faint sounds are amplified, while loud noise bursts (like gunshots) are lowered to a safe level of 82 dB in a mere 0.001 seconds. The supplied 3.5mm AUX audio input cable allows connection to devices like cell phones and radios, with headphones offering 5-level volume control and an accidental shut-off protection feature.
The Earmor M31X Mark 3 adheres to military standards MIL-STD-416 and MIL-STD-810G, with internal components guarded against moisture and dust as per IP67 standards, allowing immersion up to 1m deep for 30 minutes.
Powered by two AAA 1.5V batteries, the protectors have an energy-saving feature that turns them off after 4 hours of inactivity. Silicone loops ensure the caps remain attached to the battery compartment.
With a collapsible design, the headphones can be easily stowed in the provided 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
| Color/camouflage | Green hue |
|---|---|
| Main color | Foliage Green |
| Hearing protection | active |
| Typ ochronników | Nauszne |
| NRR attenuation | 22 dB |
| Volume control | Yes |
| Audio output | 3.5 mm Mini Jack |
| Power type | Battery |
| Case included in set | Yes |
| Communication microphone in the set | Yes |
| Helmet mounting option | Yes |
| Weight | 386 g |
| EAN | 1000000214192 |
| Manufacturer code | 33312 |
| Brand | Earmor |
| EAN |
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