1.Capacity:1GB/2GB/4GB 2.2.8" QVGA screen,260K true screen, Sliding touching board and red backlight keys 3.Video playing:Supporting real MPEG-4 AVI(2.5M/minute) 4.Audio playing:MP3/WMA audio formats 5.Photo browsed:Supporting BMP GIFJPEG photo browsed 6.TXT reading:Supporting TXT file reading,Max. save 3 Elec-Bookmarks 7.Main IC:Rockchip 2608 8.Support ID3(Lyric Synchronization) & with FM 9.TEXT management:Browsing any format of files and folders 10.USB:Support super USB2.0(high speed) 11.Dimension:86mm*53mm*8mm (very slim models) 12. Recording:Built-in Mic.,Fine REC/Long REC/Fine VOR/Long VOR 13.Supporting 11 different kinds of language