VR Headset, YSSHUI 3D Glasses Virtual Reality Mobile Phone with Magnet 3D Movies Games Resin Lens for 4.7-6.5 Inch Cellphones Instructions The included Magnetic (magnet) Switch: Some gamed have introduced a magnetic response function, for example, the "Google Cardboard" app. When you slide the magnets, with the change of the magnetic field, you can control the games or applications with preset function such as, forwards, backwards, pause, etc. it will bring you much funs. 3D VR glasses have passed strict optical imaging test, so that the frames will not transform, and users need not be concerned about the damages to eyes. To adapt to the myopic degree: 0-100 degrees do not need to wear glasses, More than 100 degrees can wear glasses. so that you will not feel any discomforts in long-time use. It's the lightest and thinest viral reality 3d video glasses in the industry. Comfortable headband, super face foam protector, ideal heat dissipating design. It's comfortable to wear on and no sense of pressure. Fits for iPhone, Android phones and Windows phones with screen size within 6.0 inches, recommended phone size is 4.7- 6.5 inch. The max length*width of the phone is 154mm*82mm. Fits for: Samsung Galaxy Note 4/Galaxy Note 3/ Galaxy S6 Edge/Galaxy S6/iPhone 6s/iPhone 6/iPhone 6 Plus/iPhone 5c/iPhone 5s/iPhone 5/LG G3/SONY Xperia Z3+/HTC One Max/ Desire 816/One M9/ASUS Zenfone 2 etc. Kindly we suggest our customer buy the proper bluetooth game controller by themselves according to the type of their phone since there was no controller that can be compatible all kinds of the phone in the market at the present.