1, 3.0 touch screen mp5, 16:9 display; 2, built-in speaker; 3 ... function and cartoon play Features of 4gb touch screen mp5 player:*. Display: 3.0"TFT touch screen, 16:9 WQVGA display*. Video format ... ,WAV,WMV *. Picture Format: JPG/GIF/BMP/PNG*. with Micro SD (TF) slot for expansion*. Built-in speaker and FM radio ... on. *. Work on Windows98/SE/ME/2K/XP/Vista. 4gb touch screen mp5 player