Shure BLX14/CVL Q25, PG Presenter Series, UHF Wireless-System with BLX1 pocket transmitter and CVL lapel microphone, up to 12 Systems parallel, Pilottone, antenna-Diversity, Quick-Scan to find free frequencies, condenser CVL capsule, 50 - 20.000 Hz, cardioid, receiver with plastic housing, internal antennas, XLR- and Jack outputs, Audio Status-LEDs, frequencyrange Q25 742 - 766 MHz