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Products > function controller > Hangzhou ZH Tech Co., Ltd | Similar Products

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function controller

" found 3 Products from Hangzhou ZH Tech Co., Ltd, China

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(1-3 out of 3)

Active Noise Reduce Shooting Hearing Protector: control button is designed to adjust the amplification effection based on your needs to adapt to different occasions(Most of noise cancelling earmuffs have no such amplification function). It is ...

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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