Powis ViewR 2.0 Mobile Virtual Reality Headset Dual Adjustable Lenses - The Powis ViewR features lenses that independently adjust to correct a wide variety of vision problems. New & Improved Universal One-touch Button - Allows for seamless interactions with VR apps, games, and content. Works with all smartphones 4-6.5 inches. Android, iPhone, Windows. Ergonomic Design & Durability. Fully Assembled & Made with pride in USA.