MP
1504 SD
E n g l i s h
COMMAND
1,2.Press +,- button to adjust the volume
3. Press this button to play the next music file
4. Press the play/pause button to power on the player. Press the play/pause button again to start play.
Pause mode: in the playing mode, finger press the play/pause button to pause the play, repress, play
again.
Power off: in the playing mode, long press the play/pause button to power off the player.
5. Press this button to play the past music file.
6. Insert SD card ( not included ) which storaged Mp3 format file
7. Mini usb plug ( to connect to Pc to recharge the headset and to put audio file into SD card )
8. Aux In
9. Recharge indicator LED
10.Main switch On/Off
11.A-B repeat: in the playing mode press A-B button, the interface show A, press again, the interface
show B, the player will repeat fron A to B.
12.Volume level indicator
13.Track number
14.Time of the playing track
15.Battery level indicator
