User Manual
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3.7 Back Key
Return to the previous interface or quit the current application by pressing the Back key.
3.8 Video REC Key
In preview mode, press the Video REC key
to start
recording video, and the red indicator light keeps flashing
during recording. To stop recording and save the video file,
press this key again.
Note:
To mark an important video, press the Video REC key
and hold for seconds.
Video Interface
