7 inch Tablet PC Android 2.2 1.Android 2.2 2.Wifi,built in 3G ,Bluetooth,GPS 3.3G/2G call phone 4.Front and back 2 camera 7 inch Tablet PC Android 2.2 OSAndroid2.2 SCREEN7-inch multi-touch capacitance 800 * 480 resolutionCPUHigh performance, high-pass Qualcomm MSM7227T, 800MHz)RAM512MB DDR2 HDD512MB, TF card, expandable 32GBWEBCAMFront 1.3M px Back 2.00M pxPhone3G/2G cell phone callsInternet ...