Product parameter : 1). Support NAND Flash memory ( 128M-- 1GB capacity) or SD card; 2) Main features a) Supports 8-bit NES and 16-bit SFC game simulator b) Supports movie bookmark MP4 c) Supports lossless compression MP4 d) Supports animation GIF MP4 e) Supports camera and DV 3). Built-in 6M PC camera with flash light function ; 4). Digital music player ,and support many kinds of audio formats ; 5).WMA Speed Rate: 16K-192K bps; 6). Video Format: AVI (DIVX 3.11/4.X/5.X ,XVID ,320*240 ;30 fps) 7). 2.5" crystal silicon LTPS screen and high quality display; 8).Standard USB connector ,high speed delivery . 9).Recording Format: MP3 10). File Format: TXT ; USB1.1 11). Music Word Format: LRC; 12) . Language: Chinese Menu 13). Support SD External Card; 14). Flash Capacity : 256M/512M/1GB 15). SNR ≥90DB, the highest : 94DB. 16) Game: supports 8-bit NES and 16-bit SFC game simulator, compatible with up to 3,000 games. Games can be played with VCD definition on TV by setting 17) Built-in 1.4A lithium battery; 18). Temperature : 0-40 degree