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Products > reducer > Hangzhou ZH Tech Co., Ltd | Similar Products

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reducer

" found 5 Products from Hangzhou ZH Tech Co., Ltd, China

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(1-5 out of 5)

Active Noise Reduce Shooting Hearing Protector: Active Noise Reduce Shooting Hearing Protector This hearing protector are equipped with 2 omnidirectional microphones and an advanced chip, so it can clearly amplify the surrounding low-level sounds. ...

Baby Muffy: reduction value dB 12.9 8.8 15.0 22.0 29.4 26.5 35.6 36.5 Standard deviation dB 4.4 2.4 4.2 3.2 4.0 4.7 4.0 7.2 xpected noise reduction value in dB ...

Ice Cream Child Ear Protection: reduction. Non metal structure Our kids earmuffs don't have any metal parts which might potentially hurt your children.Besides, rather than ear plugs, these muffs are truly over ear design which ...

Passive Safety Hearing Protector: Passive Safety Hearing Protector Function： High Noise reducing rate High density foam and high sealing solid cup ,NRR 30dB(Noise above 82 decibels can irreversibly damage a person's hearing) Meet the ...

Radio Bluetooth Safety Hearing Protector Pro: Radio Bluetooth Safety Hearing Protector Pro Function： Both entertainment and hearing protection: Not only does it have a very high noise reduction level: NRR 25dB protects your hearing against loud ...

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