Sennheiser EW 335 G3/C-Band - UHF wireless vocal system with SKM 300-835 G3 handheld transmitter (dynamic, cardioid), EM 300 G3 9.5" receiver, 1680 adjustable frequencies in 42 MHz range, 20 banks with each up to 24 presets, audio range 25Hz-18kHz, infrared frequency transmission, handheld transmitter with charger contacts for optional BA 2015 NiMH battery, pilot tone, auto tune to find free frequencies, internal EQ, audio gain over 60dB range, soundcheck mode, battery power on receiver and transmitter, WSM support (Ethernet port for frequency management), HDX compander, C-Band frequency range (734-776MHz), LCD display with NF and channel, switchable HF power (10/30mW), 2x BNC antenna connections, XLR male (balanced) and jack (unbalanced) outs. Includes NT2 power supply, MZQ1 clip, GA3 rackmount and 2x 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.