... 1, Fixed Screws2, Signal Cable3, User ManualLCD ScreenTFT LCD ScreenAspect Ratio4:3Resolution1280(H)×3(RGB)×1024(V)Contrast1000:1Brightness300cd ... ♣Built- in CF/ SD card reader, easily replace the advertisement content ♣Support USB to carry on the program upgrade directly ... playing MP3 ♣Support documentation copy and deletion directly on this player. ♣Safety lock function , to avoid taking away the CF ...