... LCD Screen:7 inch TFT screenScreen Resolution:800*480 pxWIFI: Wireless network:802.11b/gCamera: 1.3 Megapixels3G: External WCDMA, ... identify the U disk (FAT32 format), mouse (display cursor), 3G Wireless USB AdapterAudio:Built-in dual stereo speakers, support for headphones ... battery, Capacity 3600mA (with WIFI with 4-6 hours) Power adapter: 5V2AWeight: OS:Android (TM) 2.3 Intelligent Systems Dynamic ...