1: 2.5 inch screen 2: with 2 MEGA pixel digital camera 3: TV IN and TV OUT function, with SD/MMC card to extend the volume 4: FM radio ,E-Book 5:Support various sound frequency ASF .MPEG4.MP3.WMA.WMV 6:With game,clendar.time display. 7:Support multi language display 8: with 8-bit game (40 games) 9:Built-in rechargeable battery 10:USB1.1