3M Peltor WS 5 Communications Headset MT16H21FWS5UM581, 20 dB Noise Reduction, Black/Chrome

3M Peltor WS 5 gives you better control of what you want and don't want to hear. The WS5 headset is aimed at users who value communication and entertainment in addition to noise reduction. Stereo Bluetooth enables users to have wireless telephone conversations or listen to their favorite music even in noisy environments. Users can listen wirelessly to podcasts or their favorite music in a full bodied and dynamic sound without missing mobile phone calls. This innovative headset offers noise protection and enhance worker safety by making it easier to hear regular speech, warning signals and approaching vehicles. Exchangeable shells and foldable. Stainless steel headband. The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50 percent for estimating the amount of noise reduction provided. Battery life: 12-80hr. Black/chrome color. Dielectric: no. Hearing protection style: over the head. Meets specifications: UL. Microphone class/type: elecret. Net weight: 12.4 ounces. Noise reduction rating: 20 decibel. Power source: 2 AAA. Product type: earmuffs. Size: one size fits most.