Android 2.3 Capacitive (1)O.S Android 2.3.4 Gingerbread (2)Open GL ES (3)5 point Capacitive Touch (4)RAM512, ROM 4GB/8GB/16G Android 2.3 CapacitiveModel No ... NAND FLASHTF CARDExpandable to 32GB Micro SD CardO.SOperating systemAndroid 2.3.4 GingerbreadBrowserHTTP,support Flash 10.1,RSS Reader,HTML5.0Power ... as H. 264,H. 263,VC-1, MPEG-1, 2,4,DIVX-3, 4, 5, 6,XVID, H263, WMV7/8, VP6, AVS ...