Passive Safety Hearing Protector - zhsafetech ( China ) - Offers to Sell and Export - Thursday 25 July 2024 7:14 am - passive safety hearing protector 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 ...
Radio Bluetooth Safety Hearing Protector Pro - zhsafetech ( China ) - Offers to Sell and Export - Thursday 25 July 2024 7:10 am - radio bluetooth safety hearing protector pro both entertainment and hearing protection not only does it have a very high noise reduction level nrr 25db protects your hearing against loud nois...