The Helmet Hearing Protection Ear-Muff Version designed for noise that can cause permanent hearing loss which cannot be recovered. Noise levels above 125 decibels for even short periods of time, can cause permanent hearing loss. Hearing loss and damage occur from a combination of how long you are exposed to noise and how loud the noise is (dB level). Not only they can compress harmful noises up to 82 dBA without dampening all the sounds in the environment they are also comfortable to use over long periods. The headband is padded and can be adjusted for different size heads. Powered by 2x AA batteries they can last up to 350 hours.
It amplifies surrounding sounds like voices, machines and warning signals and yet allows you to have a good hearing protection. Loud impulse sounds are effectively blocked out. The stereo microphones ensure you to detect the direction of incoming sounds and enhance your communication abilities. Helmet is not included but this version have a microphone!
★ Noise reduction rating + NRR24
★ Provided with electronic restoration of surrounding sound.
★ Electronic volume,on/off switch reminder tone
★ Suppresses gunshot noise above 82 dBA and amplifies low-level sounds.
★ Power by 2x AA batteries, New alkaline batteries provide approx. 350 hours' operation.
★ Pronunciation ergonomic design more fitting ear
★ An anti-sweat, comfortable ear cup for continued wearing.
★ Foldable ear cup design.
★ Waterproof in accordance with IP54
★ Tested and approved in accordance with CE.
★ 1x Helmet Hearing Protection Ear-Muff
★ 1x D shape PTT
★ 1x Removeable microphone
★ DELIVERY TIME
20-25 work days after payment,detail delivery date should be decided according to production season and order quantity.
Standard export carton packing with full protection
By air, land, Sea, EXPRESS(door to door)