Sennheiser SK 500 G2 Body Pack Transmitter 786 to 822 MHz x 1 unit
Nine frequency banks with up to 20 preset frequencies in each result in quick set up and tunning. This sale is for Sennheiser. Frequency Response:- 40 Hz - 18 kHz. Battery Type/Approx. Life:- 2 x AA, 8 Hours.