Specification :
-Glasses Type : 3D Glasses
-3D Glasses Type : Polarized
-Model Number : Xiaozhai GL-PLASTIC-3D
-Function : Cardboard Virtual Reality
-Feature : Mobile Phone 3D Glasses
-Usage : 3D Movies Games
-Compatible : 3D Movies Games Google VR 3D Glasses
-Quality : QC Passed

HOW TO USE IT :
-Put your smartphone in,
-then open the 3D apps / games / movies
-Close the goggles
-Put the goggles on your head.
-Adjust the lenses to suit your pupils, make sure the screen is clear and you feel comfortable.
-Enjoy it!