UHF Dual 2 Channels Wireless Instrument Microphone Mic for Accordion Guitar Pipa
Microphone type: Condenser. 2X microphone. Frequency: Pre-set 16 selectable channels. Under this Condition. we will give you a satisfied solution. Signal/noise ratio:>92dB. Sensitivity:-47 db+2dB. Transmitter power: 10mW.