the t.bone free solo Twin HT 823 MHz

the t.bone free solo Twin HT 823 MHz, 2-Channel UHF Wireless System, With two dynamic handheld transmitters (cardioid polar pattern), Frequency range: 823 - 832 MHz, Eight pre-programmed frequency groups with eight channels available in each group, One user group with freely selectable frequencies, Adjustable squelch with threshold display on the receiver, Frequency scan in the receiver, Adjustable AF output, Adjustable transmission power: 5 mW, 10 mW, 20 mW, Infrared transmission of the settings from the receiver to the transmitter, Pilot tone, 25 KHz increments, 19