AKG WMS 40 Mini Dual Instrument Set ISM, 2 channel UHF Wireless-System with bodypack transmitter, non Diversity receiver with adjustable balanced jack output, HDAP Technoloiy(High Definition Audio Performance), up to 30 hours with one 1x AA Battery, LED status control on transmitter, Low Battery control on transmitter, On/Off/Mute switch on transmitter, three status LEDs on receiver, incl. guitar cable, frequency ISM 2 864,375 MHz and ISM 3 864,850 MHz.
Brand reference number:
WMS40MIN2/I-ISM