1.MTK 6577 dual core 1.0Ghz 2.RAM+ROM 512MB+4GB 3.OS: android 4.1 4.8MP Camera 5.4.5 inch Touch Screen Resolution: ... .sensor 4 way G-sensor, Light sensor, Distance Sensor, Motion SensorKeyboardVibrant keyboard input.PortsMicro-phone. Speaker, Mini USB ... FM radio, UC Browser, Ebook, Email, Messaging, VPN Services, Google search, Documents to go, wallpapers, calendar, calculator, clock, tethering ...