Featuresr foldable pocket design is interesting and makes it a truely portable vr glasses easy to carry and convenient to user support all 35 60 inches smart phones convert 2d movie into 3d movies in an instant offering you private 3d cinemar you can download vr app in apple store or google play store to enjoy 3d movies 360 panoramic videos and morer comes with 42mm high grade optical lens will not feel visual fatigue and dizzy even you use it for a long timer watch movies