1.Standby Button. Short press to switch into Standby Mode;
2.Play/Pause Button. Short press to Play or Pause media playback.
3.Next Track Button, Short press the button to skip to the next track.
4.Previous Track Button. Short press the button to skip to the previous track.
5. LED Mode Button, Short press the button to switch LED Mode.
6.Mute Button. Short press the button to switch into mute mode.
7.Increase Volume Button, Short press the button to increase the volume.
8.Decrease Volume Button, Short press the button to decrease the volume。