149
Number Function
1
Adjust the video brightness.
2
Video play control. Skip to the next or previous video;
pause or resume the video play; drag the slider to jump
to any part of the video.
3
Touch to share, delete or zoom the current video.
4
Touch to hide the onscreen controls. Touch to
display them.
5
Touch to capture the video frame as a picture
while watching the video.
6
Adjust the video play volume.