Manyo Noise Reducing Earmuff Ear Protector Use on Helmet Hearing Protection Soundproof

Description

Features: The noise earmuff is a kind of product which can reduce the noise and effectively protect the hearing, but it can't be completely soundproof. Suitable for 95dBA noise environment, can be used with helmet, goggles, earplugs or other personal protective equipment. Fully handle the high and low frequency noise, reduce the noise rate of up to 26%. Widely application in factories and construction sites and other high noise sites. Specifications: NRR: 30 db SNR: 35 db Color: Yellow Material: ABS +Sponge Size: 21x10cm/8.27x3.94" Quantity: 1Pc Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-3cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: (Without retail package) 1Pc x Ear Defender