Laser MP4-L50 - Manual (Page 4)

Button & Controls
1. Micro SD card slot
2. ON/OFF power switch
3. VOL+
4. VOL-
5. Enter –short press,
Exit – long press
6. Last/ Backward
7. Next/Forward
8. Play/Pause
、Hold 3 second to power ON/ OFF L50
9. Hand strap Hole
10. Earphone socket
11. Mini USB socket
Basic Operation
Power On/Power off
Push [ON/OFF] button to On
Then press “[>II](play/stop)” button and hold 3 seconds to turn on and turn off the device.
Expansion Card
When Micro SD card (TF card) inserted into the Micro SD card slot. You can see the Card Folder
in the menu. If no card, there is no Card Folder in the menu .
Charge/Connect/Disconnect from PC
Connect the device to PC via USB Cable to use it as a Removable Disk.