8 inch HD Screen, 4:3, Resolution: 1024*768. Rockchip RK3066, ... core, 2*Cortex-A9, 1.6 GHzRAMDDRIII 1 GBStorageBuilt-in 8 GB (Memory 4GB, 8GB, 16GB optional )External inserted TF card ... 32 GB.SystemAndroid ICS 4.0.4 OSNetworkWifi: Built-in Wifi Module. IEEE 802.11b/g/n 3G: External USB Dongle ... Video, HDMI Out SupportedBattery4000 mAh (work time: around 5 hours) 8 inch Dual core Tablet PC