... flash 4.Dual camera, android phone slot tablet pcs 7 inch tablet pc OS:Android 4.0RAM:1GB DDR3ROM:8GB16GB Flash ... :1G CORTEX A8 RK2918Power:Li-Ion 6400mAhTouch panel:Multi Touch Screen,5 point touch,capactitive3G :Built inGSM850/900/1800/1900MHzWCDMA900/2100MHz ... assistant:Widget application,Clock,Weather report,Calendar,Caculator,Notepad 7 inch tablet pc replace battery with 3g+gps+bluetooth built in ...