2.8inch QVGA, touch-screen management Movie play function: Support AVI movie format. Audio play function: Used for playing various audio formats, including MP3/ WAV/ WMA. Picture browse function: Support JPEG picture format. USB2. 0, E-book, game, ID-3 tag Support sound recoding, repeat and follow-read function. Multi-language display, Simple Chinese /English /Trad Chinese, and so on. Multi play formats Mini sd card slot, can developing to large memory Build-in lithium battery, long-time playing more than 8 hours Memory: 256MB/512MB/1GB/2GB/4GB Color: Silver