4 To scroll down, hold your palm towards the screen with your closed together and
extended, and then wave your hand down when icon stably appears on the screen.
5
Wave up and down slowly and gently.
Apply Air back
Close all together, hold your palm towards the top of the screen and keep it
about 40-60cm away with upward. Flip your palm 180 degrees when appears
on the screen.
Improve the success rate of Air back
1 Don’t keep your hands too close to the top of the screen, please keep a distance of
about 30–40cm40–60cm.
2 Do not hold your hand at an angle to the screen, please keep it straight up directly
above the top of the screen.
Tips
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