Shure BLX188 Combo T11, Dual UHF Wireless System, 2 x BLX1 pocket transmitter, Up to 6 systems simultaneously, Pilot tone, Microprocessor-controlled antenna diversity, Quick scan function for finding free frequencies, Pocket transmitter with 4-pin TQG connector, Plastic receiver, Integrated antennas, XLR and jack outputs, Audio status LEDs, Frequency range: T11 (863 - 865 MHz), Includes WA302 guitar cable