Press PREVIOUS key or NEXT key to select.
Press MENU key to confirm.
Press PLAY key to exit.
If there is no any operation in 8 seconds, the system will exit automatically.
DELETE
Press MENU key to show the Main Menu.
Press PREVIOUS or NEXT key to select the item “DELETE”.
Press MENU key to enter the DELETE interface.
PRESS VOL
＋
or VOL
－
key to select the file type you would like to delete,
Music or Voice?
Music
Voice
Exit
Press MENU key to confirm to enter the file deletion interface.
Press VOL
＋
or VOL
－
key to select “YES”.
