... SDRAM: 128MB WiFi Enable 802.11b/g, Support WAPI 7" mini pc Chip SolutionARM926 CPU+533MHZ DSP processor Display7" TFT Touch ... , Media Player, Photo viewer, Word, Excel, Powerpoint, Acrobat Reader, MSN, QQ etc PhotoJpg, BMP AudioMP3,WMA,AAC,AAC+,AC3,CAT formate ...