The TR-82N is a 2-channel, binaural UHF frequency-agile wireless beltpack for use with the BTR-800. The unit features a durable met-cast magnesium case, an LCD based graphical user interface and stage announce activation. The TR-82N is designed with several advanced technology functions, including wireless talk around (WTA) activation, the patented Enhanced ClearScan channel search, detachable antennas and an auto-sensing headset connector that automatically switches between electret and dynamic headset mics. The unit has an A5M headset jack and works in the B3 frequency range.