DJI MIC Receiver 
 
1.  Touchscreen 
Display the gain, wireless signal, battery level, record status, channel, and etc. Swipe down 
or up from the touchscreen to access settings.   
2.  Power Button 
Press and hold to power on/off.   
3.  Charging and Data Port (USB-C) 
For charging and firmware updating.   
4.  Headphone Port 
Monitor the sound input of transmitter using a headphone.   
5.  3.5 mm TRS Output 
6.  Expansion Port   
Attach the receiver to the mobile phone via the expansion port using a phone connector, 
and attach the receiver to a camera using a L adapter via the expansion port and the TRS 
cable.   
10.  Charging Dot 
Connecting with the charging dot in the charging case to begin charging. 
 
Charging Case 
 
1.  USB-C Port 
Charge the charging case via the USB-C port.