Device operation:
1.
Turn on the device, the first two numbers represent language. The middle three
numbers are the current audio number. The last two numbers are the volume
level.
2.
Press Language button to switch languages.
3.
When the LCD show _ _ _. Use the keypad to input numbers, then press >II to
play. If the number is 3 digital, the device will play the audio automatically after
you input the number. The LCD will show
when a file is playing.
4.
Use << and >> to choose MP3. If the file is not existing, the LCD will show XXX
and then show the earphone icon, then it shows _ _ _.
5.
During file playing, you can use V- or V+ to adjust the earphone volume.
6.
Turn on the device while pressing down I<< button, you can setup the re-cycling
of the audio playing. A round icon means audio will repeatly play. No round icon
means audio will not repeatly play.
1.
Earphone output
2.
On/Off
3.
LCD
4.
Keypad
5.
USB port
6.
Charging point
7.
LED
