Headset, Over The Head, Two Ear

3M Peltor LiteCom Plus 2-Way Communications Electronic Ear Muffs feature a built-in UHF two way radio, a noise canceling boom mic, dual action, push to talk or voice activated (VOX) operation and 8 preset BRS frequency channels with 38 subchannels, Plus 22 FRS/GMRS channels, with 83 subchannels. Designed to integrate into your existing BRS 2-way radio system, work with your FRS/GMRS radios, or as a stand-alone communications system, LiteCom Plus offers a low-cost alternative to other high noise 2-way radio communications systems. NRR 25-26 noise protection (Headband and HardHat models = NRR 25. NeckBand model = NRR 26). Ergonomic and durable headset design with adjustable bands, deep earcups, comfortable ear pads that seal well against ambient noise, and replaceable ear pads for long life. Headband, neckband and hard hat models available to suit any application. Built in 2-way UHF radio programmed with 8 channels and 38 subchannels in the business radio services spectrum (464.5000 to 467.9257 MHz) Plus 22 FRS/GMRS channels with 83 subchannels. (FCC License is required to transmit on some of these frequencies.) Transmit power of 200 mW, for up to three kilometers (9500 feet) transmit range in open air. User Selectable Push-to-talk (PTT) and voice activation (VOX) functions. VOX can be easily turned off if preferred, and/or in extreme noise situations where PTT gives the user better control when transmitting.