... 10.4 KG 3. main function: ♣Support format: MP3,JPG, MPEG-1,MPEG-2,MPEG-4 ♣Built- in CF/ SD card ... ♣Support documentation copy and deletion directly on this player. ♣OSD Language:Chinese, English, Russian, French, ... by restart ) ♣Safety lock function , to avoid taking away the CF or SD card and machine 4.Products ... material, black color, blacd-fixing mode, with nice appearance. Or the shell color can ...