PRO-MOUNTS VR BOX goggles are glasses that allow you to watch 3D movies or play games in virtual reality. Just download the appropriate VR application or Google Cradboard for your smartphone. A smartphone with a diagonal screen from 3.5 inches to 6 inches can be attached to the goggle housing. The goggles are lined with a soft sponge and fit the face well. They have elastic rubber straps that attach to the user's head. They can be used with prescription glasses. It will work both for Android and iOS.