3.5 inch car GPS MP3/4,Ebook,photo viewer Win CE 5.0 system ... MP3, MP4, JPG picture,E-Book etc.. Built-in two high quality speaker, Support WAV, MPEG,MPG,ASX,DAT,ASF,WMA ... 5V Sample$43.203.5 inch TFT touch screen with resolution:320*24050pcs$41.60CPU: SIRFAtlasIV 500MHZ100pcs$41.20Built-in 64MB ... MP3, MP4, JPG picture,E-Book etc.. Built-in two high quality speaker, Support WAV, MPEG,MPG,ASX,DAT,ASF,WMA ...