Wireless Microphone G-MARK X720 UHF Karaoke Mic Metal Body With Rechargeable Lithium Battery Receiver For Karaoke Meeting Stage DJ Speaker Wedding School Expandable Wireless Monitoring System 【30 Channels on Air】This wireless

【30 Channels on Air】This wireless monitoring system has a total of 100 channels

Then press the set key to lock

Transducer principle (microphone): Dynamic

power consumption: <30mA

Wireless Microphone G-MARK X720 UHF Karaoke Mic Metal Body With Rechargeable Lithium Battery Receiver For Karaoke Meeting Stage DJ Speaker Wedding School Expandable Wireless Monitoring System 【30 Channels on Air】This wirelessWireless Microphone x720Transport frequency range: adjustable uhf (630 690mhz)Digital audio transmission technologyUnique digital identification code pilot frequency technology, the id code is 32 bit, completely solves the phenomenon of the same crosstalk frequency. Ultra low audio delay. Audio Sampling Mode: 48khz. Frequency range: 50hz 18khzReceive automatic scanOpen environment theory transmission distance: 30 50 metersmicrophone typetake the way