In the past few months, we have covered plenty of affordable virtual reality headsets and 3D viewers for smartphones. The Micro VR Kit is perhaps the world’s smallest smartphone VR goggles. This origami inspired product fits in the palm of your hand, so you can fold and carry it around easily.
When you pull on the accordion folded portion, these goggles expand to the size of a regular headset. Just bring your smartphone with the right apps installed, and you are ready to go.[where to find more info]