The reason for this is that RC08 is in portrait mode. If you need to restore to landscape mode, you can press and hold the touch button on the back of RC08 for about 8 seconds. After the camera restarts, it will return to landscape mode. The mode can be switched freely by this button.

Use the remote control to open the menu, find the audio configuration option in the settings and open it, press the home button to confirm and exit the menu, then restart the camera to use the microphone function.

This cable is a USB2.0 cable, it has two type-A interfaces, normally one main interface is enough, But sometimes the power supply of the USB interface of a certain computer is not enough to drive the camera to start normally. At this time, it is necessary to connect the other connector of the USB cable to enhance the power supply.