1.Windows 7 AND Android 2.2 2.3G,Bluetooth,Wifi:802.11b/g ... /Single Core /GFX 200MHz/TDP 6.5W2) OS: Windows 7 AND Android 2.2 (Double OS)3) Memory(DDR): DDR2 1GB ... ,3GP,WAV11) Picture format: JPG, JPEG, GIF, BMP, PNG12) E-book: TXT,EPUB,RTF,DOC,PPT,PDF 13) Built-in Camera ...