3. Press the MENU or Left (Previous) 
button to return to the Settings menu.
Contrast
Sets the contrast of the OLED display.
1.Press the Up (Volume Up) 
, or Down (Volume Down) 
button to select the Contrast
icon in the Settings menu, then press the PLAY or right (Next) 
button to enter the setting levels.
2.Press the Up (Volume Up) 
, or Down (Volume Down) 
button to change the Contrast setting.
3.Press the MENU button to return to the Settings menu.
Language
Sets the language option to support the filename or ID3 (ID3 provides textual information about the music file, such as title, artist etc.) tag/title display of the MP3/WMA files. If there is an ID3 tag/title for the MP3/WMA file, it will be displayed first, otherwise the display will just show the filename.
1.Press the Up (Volume Up) 
, or Down (Volume Down) 
button to select the Language
icon in the Settings menu, then press the PLAY or right (Next) 
button to enter.
2.Press the Up (Volume Up) 
, or Down (Volume Down) 
button to select and then press the PLAY button to save the Language setting. The selected language will be marked with a tick.
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