Mobile phones, movies, 3D glasses useful?
However, this thing is 3D, the better the angle, the larger the screen, the more effective.
3D phones are now naked, that is, there is no need to bring the eyes.
All your problems, you must first determine whether your phone is not a 3D phone, as long as it is a 3D phone, then do not wear glasses have effect, but the effect is not obvious.
