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Products > level > Hangzhou ZH Tech Co., Ltd | Similar Products
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" found 3 Products from Hangzhou ZH Tech Co., Ltd, China
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Ice Cream Child Ear Protection

Ice Cream Child Ear Protection
level as measured at the air is 92dBA; the NRR is 22 Decibles(dB); then the level of noise enter to your ear is approximately equal to 70db. These headphones do protect your kids' ...

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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