FotoFo 3D VR Glasses Headset with Head-mounted Band for 4.5-6.0-Inch COMPATIBLE WITH ANDROID AND IPHONE with 4.0-5.7 inch screen, and works with over 300+ iOS/Android virtual reality apps on Apple App Store and Google Play Store. Search VR games/3D split screen or some other related keyword on Google Play or APP store to enjoy shocking 3D effect. TURN ANY 4-6" IPHONE/ANDROID -smartphone into a virtual reality headset PRACTICAL DESIGNS, adjustable phone mount can hold your phone in place to keep away scratching; and removable cover works for heat emission ;magnet switch makes it more easy operate on/off; Flexible Frame of Lenses makes it more easy to clean; and flexible and adjustable headband is suitable for different people. NO MAGNET BUTTON AVAILABLE with the headset. IT CAN BE regarded as your private 3D Cinema and bring you great game experience. And, It is easy to use even by the youngest children or the old, you just need to put your cell phone into the relative slot of the item. And then, you can greatly enjoy the 3D movies or 3D games. It is perfectly suitable for students, white-collar workers or travelers, etc. LENSES ARE THE MOST IMPORTANT PART-of this product, Lenses using a vacuum ion plating refined, capable of blocking electromagnetic radiation and no side effects on vision. HD optical resin lenses, 8-layer nano-coating, 5 times polishing. Reducing deformity and glare, effectively preventing visual fatigue, restore 3D reality under the broad vision, reproduction lossless virtual reality world