... screen RK3066 dual core at 1.6Ghz frequency, 2, dual cameras 3, built-in 3g, wifi,bluetooth, 4,special design CPURockchip ... Embedded 3D GPU Main BoardMemory RAM 1GB O/SAndroid 4.0.4 DisplayIPS Ⅰ/Ⅱ Screen9.7" Aspect Ratio4:3 Resolution1024× ... NetworkWi-Fi 802.11b, 802.11g, 802.11n Built-in 3GyesBluetooth yes CameraFront2.0MP Rear2.0MP I/O PortsUSB ... color 9.7inch Dual core RK3066 with 3G built-in moudle