Great Polly FIIT VR IMAX Movie Visor 3D Vr Virtual Reality Glasses Innovative Design Fit for iOS, Android & PC phones Series within 4.0-5.9inches Clever Design and light weight, adjustable switches designed for various sized smart phone and the adjustable T straps for easy and flexible wear, you can adjust the tightness of the headbands to the most suitable position while using Compatible for smartphones available for iOS, Android & PC phones Series within 4.0-5.9 inches Top Wheel for Sight Distance Improvement, Left & Right bottom for (PD) Pupil Distance and (FD) Focal Distance adjustment at a spectrum of 55mm - 75mm Fixation glasses directly wearable- Magnet-Adsorbed simple removing front cover, empower you to charge and use earphone,headphone etc. Careful refined resin lens for every details through highest Japanese processing , light, strong and clear, which is anti-distortion and aspheric optical design; Enhanced function of two types glare shields, one designed dedicated for watching 3D movies and the other is designed for playing virtual reality games creates shocking immersive 3D experience.