Product details:

Materials: Uses ABS and 42mm spherical resin lens material without stimulation plastic sheet， environmental

Simulating viewing distance: Offer you a 1000 inches big screen at the distance of 3m

Adjustable pupil distance and sight distance， satisfying different groups of people， optical Axis Sliding control function， You can slightly adjust the position of the spherical resin lens through moving， the button on the top of the VR BOX 3D Glasses. so as to get a better experience of watching movies

Suitable for almost all kinds of smart phones ( Android / IOS， etc) that screen between 3.5 - 6.0 inches

Both sides holes of the VR BOX 3D Glasses is specially designed for the headset / data / charge cable， letting you charge your smart phone (Note: don't charge your phone during enjoying movies)