✔️ADVANCED 42MM HD Lens : This 3D GLASS Headset has 42mm diameter HD optical lenses with 5. 2 fold magnification for immersive 3D GLASS experience. ✔️3 Way Adjustable Head strap : It can be adjusted according to user comfort while using the virtual reality headset. Wide Compatibility: VIRTUAL REALITY glasses are suitable for phones, Windows phones with screen sizes between (approx) 4.7-6.0 inches Durable And Adjustable :- T-shaped straps make it possible to fit different group of people, from children to adults, what's more, the soft padding in front of the VIRTUAL REALITY cardboard also make it comfortable to wear DESIGN: It is light weight, well balanced, equipped with soft cushioning and easy to keep on for long period