Sennheiser EW 112-P G3 / E-Band - UHF wireless system with SK100 G3 bodypack and ME2 electret lapel microphone (omni), EK100 G3 pocket receiver. 1680 adjustable frequencies, 20 banks up to 12 presets each, 25Hz-18kHz audio frequency response, Infrared frequency transmission, pocket transmitter and receiver with charger contacts for optional BA2015 (NiMH) battery, pilot tone, auto tune to find free frequencies, >60dB audio gain, battery power indicator on receiver and transmitter, HDX compander, E-Band frequency range (823.000 - 865.000 MHz), LCD display with NF and channel, 30mW HF power, includes 1x CL100 XLR cable, 1x CL1 jack cable, 1x CA2 camera adapter and 6x AA batteries. Please note: Due to every country having different regulations, you may need to contact your local licensing authorities before using a wireless system.