Portable IR System Underchin Receiver - 

Portable Infrared Underchin Receiver is a two channel under-the-chin receiver, compatible with our transmitters using frequencies 2.3MHz and 2.8MHz. The receiver is easy-to-use, comfortable and can switch between mono and stereo. Its earpieces swivel, meaning they keep their position in the ear even when a user turns his/her head. It utilises rechargeable batteries. Volume is amplified, adjustable up to 120dB to assist users with hearing loss. Spare rubber earbuds are available if required. For use in any situation where infrared systems can provide multiple listeners with clear sound: conference and meeting rooms, cinemas and theatres, courts, lecture halls, schools and universities, places of worship.