Comica BoomX-U - Internal MIC; IR Sensor; USB-C Charging Port

Turn the Mic to the sound source
6. Internal Mic
Insert the 3.5mm TRS microphone input cable, and you can use the external lavalier microphone for recording.
At this time, the internal microphone of this device is automatically turned o
7. 3.5mm TRS External Microphone Port
It's paired successfully only when the receiver and transmitter's IR sensor are closely aligned
8. IR Sensor
Connect the transmitter with the 5V power through the USB A-USB C charging cable to charge
9. USB-C Charging Port
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