USB/BLUETOOTH PLAYER – CONTROL PANEL
1. MODE: Press this button to switch among all input modes.
2. PREV: Press this button to go back to previous track. Long press to decrease the
volume of USB / BT player
3. Play/Pause: Press this button to pause the playing. Press again to play.
4. NEXT: Press this button to go to next track. Long press to increase the volume
of USB / BT player
5. REPEAT: Press this button to repeat current track or all tracks or play random