MP4 Player Sepcification: 1). MP3 / WMA / AMV (can save WMV, WMA, ASF, MPG, MPEG, MOV, AVI into AMV). Support MPV, MPEG I/II layer 2/3, 8-448Kbps 2). 2.4" 262k color TFT display 3). Built-in FM radio 4). Built-in speaker 5). Built-in Li-on battery through USB/AC charger 6). Function of browse of JPEG picture 7). Timing shutdown: you may set the sleep mode and power saving mode, which will facilitate your application 8). Multi EQ mode: natural, rock, popular, classical, soft, jazz and DBB 9). Built-in 1,300k pixel camera 10). E-book function, support TXT word file 11). Long time playback (up to 10 hours) 12). Digital voice recording; 8 hours recording for 128M and VOX recording 13). A-B repeat 14). Built-in SD/MMC card slot 15). Multi-Language 16). Color: black 17). No driver needed under Window 98 and above