GB - 25
The detailed information that lyrics edit pleases see the helps.
3.Press to open the machine key to open to broadcast the MP3 player .
Under the music pause the mode, regulate the function menu, and pass to
go forward/ retreat the key choice the lyrics to show the options.
Press to Play the key after confirming the following diagram show:
Contrast Level
Under the music pause mode, press mode key and choose “setting”,
then, press play key to enter submenu and choose “Contrast Level”
and press play key to confirm.
You can adjust the contrast level to low, middle and high in “ SETTING”
