Click MIC icon or wave your hand to cover the front lens to order the song.

1. To be very simple (click on the microphone to order a song)

2. Be very convenient (you can click on the screen and adjust the volume)

3. To be very fast (enable the gesture function, you can click on the song by covering the camera)

4. To be free

5. There must be user experience (moon dark mode, just for the ultimate power saving)

*When hand cover function is activated, you can still cover the camera and order songs after the video is switched to full screen!