3M PELTOR LiteCom Headsets and Accessories are rugged hearing protectors with built-in analogue two-way radios designed for hands-free, short-range communication in noisy industrial and professional environments. Operating on the PMR 446 MHz frequency with 8 channels and 38 subchannels, they allow clear, individual conversations within a shared channel. Available in headband, neckband, and helmet-mounted versions, these devices offer integrated noise-cancelling microphones and auxiliary inputs for connecting mobile phones or external radios, ensuring versatile and reliable communication alongside effective hearing protection. Features and Benefits Allows two way conversations on up to 8 channels and 38 subchannels Auxilliary input allows you to connect a mobile phone or external radio Integrated microphone that cancels noise Automatically switches off after two hours of non-use to save batteries Voice-operated transmission (VOX) enables hands-free communication for enhanced safet