... inch TFT HD Display 800×480 Resolution4.OS: Google Android 2.2 or window ce 6.05.support WiFi/E-book6 ... Key, Right Key, and support USB port mouse3 x USB port (1 for USB Flash Drive, 2 ... keyboard)Card PortSD CARD(512MB-8GB)Sound EffectBuild-in stereo speaker2 Jacks MIC in & Headphone outBattery1800mAHWorking time3 ... Ethernet 10/100M7.I/O: 1*26pin,Adapter(1 x RJ45 ,3x USB),Headphone, MIC,DC JACK, Micro ...