MC9 handheld karaoke microphone
Transmission distance: ≤10 meters without obstacle
Frequency response:100Hz-10KHz
Working Time: about 10 hours total
microphone battery:800MAH
Functions:noise reduction;in-ear monitor,etc

MC9 handheld karaoke microphone
Transmission distance: ≤10 meters without obstacle
Frequency response:100Hz-10KHz
Working Time: about 10 hours total
microphone battery:800MAH
Functions:noise reduction;in-ear monitor,etc

| Detail | Sound delay: ≤25ms Microphone battery/life time: 200MAH/6H |
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