User's Manual

1.Screen off: tap to turn off the screen
2.Brightness: tap to adjust screen brightness
3.Mobile Internet: Click to enter the mobile Internet interface
4.Volume: Click to adjust the volume
5.Settings: Click to enter the settings interface
6.Previous song: Click to switch to the previous song
7.Play/Pause: Tap to play/pause music
8.Next song: Click to switch to the next song
9.Apple CarPlay: Special connector for iPhone
10. Android Auto: Special connector for Android mobile phone
11. AirPlay: Apple mobile phone can mirror screen
12.Mirror Cast：Android phone can mirror screen
13.Media Player: Click to play video or music