Korpa 
The Sennheiser ew 112 G3 Omni Lavalier Wireless System makes your presentations come to life. The included omni-directional microphone provides natural speech reproduction while remaining inconspicuously small. It includes an SK 100 G3 bodypack transmitter which has a 4-step battery indicator so you'll know if you're getting low on battery power.
The wireless system features quick setup, user-friendly operation, and absolute reliability due to the true diversity receiver. It also has wireless infrared transmitter sync for easy setup, and illuminated graphic displays on both the transmitter and receiver. Also making your life easier, and your sound better is an Auto-Lock function to avoid accidental changing of settings. Sennheiser also builds in an HDX compander, integrated EQ and Soundcheck modes, and a programmable Mute function.
With this Sennheiser system you get an EM 100 G3 rackmount receiver, SK 100 G3 bodypack transmitter, ME 2 clip-on microphone (omnidirectional pick-up pattern), NT 2 power supply unit, 2 antennas, 2 stacking elements, and 2 AA batteries.
