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

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reducing 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: reducing rate: NRR 22dB SNR 27dB Application Shooting / hunting / tactical / military. More advanced digital chips Sensitive Active Earmuffs:For shooting hearing protection,we designed a better ...

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 Compliant with ANSI S3.19-1974 and CE EN 352-1 standards, they provide an NRR of 22dB, effectively reducing harmful noise without blocking out all sounds. One think you should know that it ...

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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