High Quality 9.7 inch built-in 3g tablet pc voice call with Dual cameraFunction Introduction: 1.Operation System:Android 4.02.Screen:9.7" Capacitive touchResolution:1024*768(4:3) 3.CPU: Allwinner A10 -1.5GHZ(cortex A8)GPU:Mali-4004.RAM: DDR3:1GB 5.HDD:8GB FLASH 6.Wifi and 3G: Wifi:802.11b/g;Built-in 3G,support calling 7.Built-in:Bluetooth 2.0