Earmor's M20 Active Hearing Protectors are lightweight electronic earplugs. The device has two noise reduction modes: internal and external, to effectively reduce noise above 82dB. Hearing protectors are perfect for shooting ranges or other noisy environments such as construction sites or production halls.
M20 has 22 dB noise reduction (NRR) and an IPX-4 waterproof rating. Active Hearing Protectors are equipped with a battery that allows the device to work for up to 8 hours and are recharged in a portable charging container. The charging case has its own battery charged with the included USB-C cable.
The M20 hearing protectors have a function that informs the user when the battery is low. An electronic system, after two hours of inactivity, automatically turns off the device to save battery power.
M20 active hearing protectors are equipped with Clear Voice Tracking technology, which improves speech recognition in the user's environment and improves the quality of communication.
Together with the device, the user receives earphone coverage and earphones in three sizes S, M, L, through which the protectors can be better adapted to the ears.
Features:
Lightweight and compact active hearing protectors
They reduce noise above 82 dB
Noise reduction to + NRR 22
IPX-4 waterproof standard
Ability to work up to 8 hours
Automatic shutdown of protections after 2 hours of inactivity
Clear Voice Tracking technology improves voice recognition from the surrounding environment
The set includes replaceable earbuds in three sizes for a better fit to the user's ears
Technical data
Noise attenuation value 22dB (NRR)
Battery capacity in the protections 2 x 40 mAh
Battery capacity in the charging case 300 mAh
Estimated working time of the hearing protectors approx. Eight hours
IPX-4 waterproof
Complies with ANSI S3.19-1974 guidelines
EN 352-2: 2002
EN 352-7: 2002
Weight 8 g (weight of a pair of hearing protectors)
Content:
A pair of M20 electronic earplugs
Portable charging box
USB-C charging cable
A pair of small ear muffs and ear plugs
Retention cable
User manual