Sennheiser ew 100 G4 Ovid Bundle E-Band@+*Bundle offer comprising*, Sennheiser ew 100 G4-CI1 E-Band, UHF Wireless System, With an SK 100 G4 pocket transmitter and a CI-1 instrument cable, Frequency range: E-Band (823 - 865 MHz), Includes a rackmount, a CI-1 cable, RJ10 connecting cable, NT2 power supply and 2x AA batteries@+*Features of the EM 100 G4 9.5