Material abs + spherical resin lens, more clear and three-dimensional Operating system others , no Virtual screen 4-6'' lcd srceen inch mobile phones Resolution based on the film source. Color bit based on the film source. Screen type of the smarphone is 4-6 inch Video left-right 3d Focal distance can be adjusted Pupil distance can be adjusted Max size fit 15.4 cm x 8.2 cm Myopia: less than 600 degree. Max size fit 15.4 cm x 8.2 cm
