VKWorld VK700X Comes with the popular 5-inch 720P display, Viewing experience is great with rich color reproduction and detailing. VK700X features a quad-core Soc with Mediatek’s MT6580a processor-1.5GHz and supplemented by 1G+8G memory combination. It also supports expandable storage up to 64GB via Micro SD. Of course it is shipped with Android 5.1 system. A 8MP OV camera adorns the back of the unit while the front camera gets 5MP.