Audix W3-OM7RE is a hand-held radio system. The frequency range of the receiver and transmitter is 782MHz-806MHz, the number of channels is 192. Package contents: RAD360-R receiver, RAD360-T handle-transmitter with OM7 capsule (48 Hz - 19 kHz), power supply, 2 antennas, rack mounts, clip -adapter, soft transport case.