... 3.9.7 inch TFT LCD touch screen 4. Wifi, 3G and G-sensor 5. Intel Atom, Z530, 1.1G 9 ... built-in Micwifi 802.11 b/g, Built-in EVDO 3G; With Bluetooth v2.0Size: 285mm*185mm*15mmWeight: 660gBattery: 7.4V ... Connector: Microphone & Earphone 2 in 1 Jack; DC-IN Jack, 3G UIM cad, 3xUSB extended by dockingCamera: 30 Mega Pixel Len