... 4.Factory price 5.Android 4.1, ARM-Contex A9,dual core, 1.2Ghz PT155 Technical specificationsOS:Android 4.1CPU:ARM ... -Contex A9,dual core, 1.2Ghz, 5-10times faster! 1G DDR3Graphics engine: Mali400 ... ),DV functionsScreen:5.0" HD 800x480Full screen touch, G-sensorSupport: usb-otg, USB Flash drivers, USB2.0, no driver needs!Battery: 2200MAHPicture ...