•Power ON/OFF
Long hold Power button to turn on/off of player.
•Hold
Short press Power button to lock/unlock of player.
•Volume adjust
Press 
/ 
to adjust volume.
•Return to main menu
Press 
button to return to main menu.
ⅢOperations
1. Playing Music
Choose “Music” option on the main menu, and double click the corresponding icon to enter it.
Keys:
Click “ 
/ 
” previous song / next song
Click to play the music file and click “
” key or press “
” to return to the main menu while playing music
Functional Description：
⑴Adjust Volume
Click on speaker volume key “
/ 
”on the bottom of screen or press volume buttons 
/ 
to adjust the volume.
⑵Play List
Click “
” or press 
to enter the “Play List” and you can choose the song here. When playing music click “
” to directly return to main menu.
(3) Repeat mode
3