1.7.0" touch screen 2.MP3/MP4,Ebook,photoviewer 3.ISDB FM,BT,AVIN(optional) 4.20 languages support * 5.0 inch TFT touch screen:800RGB(H)*480(V)* MediaTek MT3351 480MHZ processor* Built-in flash 64M/64M SDRAM* Windows CE 5.0 OS* support TF card,maximum supported 8GB* Built-in rechargeable Li-battery,1 hour to 1 hour and a half* Battery Charging port DC 5V port* Video support:ASF,AVI,WMV,3GP,MP4, ...