... dual core 1.0Ghz 2.RAM+ROM 512MB+4GB 3.OS: android 4.1 4.8MP Camera 5.4.5 inch Touch Screen Resolution: 854x480 ModelOne X ... 1600K ColorsCameraFront 0.3MP/ Rear 5MP with Flash Light, Support Video recordWirelessWiFi 802.11b/g/n, GPRS/EDGE/3G, Bluetooth 2.1, FM ... Gaming, MS Office ,Gmail, Mail exchanger, etc.Additional Features3G, GPS,WIFI, Bluetooth, FM radio, UC Browser, Ebook, Email, Messaging, VPN ...