3D glasses phone can be used
3D glasses need to say that the 3D film should be able to watch more
In addition: Red / green 3D format, polarized stereo glasses, shutter type 3D glasses, 3D TV glasses, polarized glasses, flash 3D glasses, etc.
Example: red and blue format 3D movies need to wear red and blue 3D glasses play environment does not matterAnalogy: left and right format 3D film needs about 3D glasses
