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Products > level controller > Hangzhou ZH Tech Co., Ltd | Similar Products
Your search for "

level controller

" found 2 Products from Hangzhou ZH Tech Co., Ltd, China
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(1-2 out of 2)

Active Noise Reduce Shooting Hearing Protector

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. ...

Radio Bluetooth Safety Hearing Protector Pro

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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