KM-G207 Electric mic (guitar, piano, drum, etc)

KM-G207 Electric mic (guitar, piano, drum, etc)
2.4Ghz wireless microphone system
Rate band: 2.4GHz-2.4835GHz
Channel: 4 Channels
Use distance: 50 meters
Sampling rate: 16Bit 48KHz
Fitting instrument: electric guitar, electric bass, electric drum, wireless guitar system, guitar pickup
Can use for 4 channels in the same time, using more than 8-12 hours,
Less than 6ms Latency, Simultaneous broadcasts on four channels
Broad 20Hz - 20kHz frequency response, 4--5 hours of battery life(Rechargable Lithuim Battery)
Comes with transmitter, receiver and power cable