Product details:

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

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

Adjustable pupil distance and sight distance， optical Axis Sliding control function， just slightly adjust the position of the spherical resin lens through moving， the button on the top of the VR BOX 3D Glasses.

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

Specially designed for the headset / data / charge cable to charge your smart phone.

(Note: don't charge your phone during enjoying movies)