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

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density

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

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(1-3 out of 3)

Baby Muffy: density soundproof sponge to achieve SNR 23dB. Unique one piece structure The click cover of headband are link with the ear cup itself. This makes the earmuffs easier to assemble in use, and allows ...

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: density sound proof foam. The excellent sealing structure blocks the sound waves. This earmuff has a high noise reduce rate up to 35dB, you can hardly hear external sounds. Bluetooth 5.3 Bluetooth ...

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