User's Manual

11. Volume Control
Volume Up
- While calling or listening the music, briefly press Volume + button.
Volume Down
- While calling or listening the music, briefly press Volume - button.
Mute
- During the call, press Volume +, - button at the same time for mute.
- Press Volume +, - button at the same time again to cancel the mute.
12. Music
Music Play / Music Pause
- To play a song or pause playback, press Play/Pause button.
Music Stop
- Press Play / Pause button for 1second.
※ User can hear the long beep at maximum and minimum volume.