Adjust Cardboard 3D VR Case Virtual Reality 3D Glasses 

Feature
1. Virtual reality 3D VR head mounted glasses
2. Virtual reality headset for 360 viewing and gaming
3.Specially designed Augment Reality technology. Bringing your a private images and theater Convenient to use for watching at anytime anywhere whether sitting, lying or standing
3. High-definition optical lens, perfect for video, movies, games, etc.
4. Elastic band design, convenient to wear the 3D glasses on your head, adjustable elastic headband, for a variety of head type
5. 3D picture of the screen effect pretty good, and you get awesome feelings
6. Easy to use and performance.
7. Compatible for Android and IOS smartphones that screen between 4.7~5.5 inches.The maximum size of your phone can be installed: Length is 6.42 IN, Width is 3.27 IN.
8. Improved lens parameter, eliminating the feel of vertigo
9. Soft sponge and PU leather, providing long time wearing comfortably
10. Unique design, your mobile phone give you a wonderful 3D experience anywhere anytime