AOLVO 3D Mobile Phone Curved Screen Magnifier,12 Inch Magnifying Glass HD Video Movie Enlarged Amplifier Projector with Foldable Holder Stand for All Smart Phones

12 inch Curved Screen Magnifier:2019 new upgraded 3D curved screen amplifier,more comfortable to view than a flat-amplifier, with a larger field of view and reduced radiation.Magnifing your smartphone screen display 3-4 times, perfect for watching movies and gaming. 3D Watching:Adopt HD zoom optical technology, 3D visual enjoyment.The curved screen makes the phone display bigger,fully fit the curvature of the human eye, more comfortable to watch.Effectively prevent the radiation generated by the mobile phone to harming the human body. Durable:Although it's a curved screen design, it has strong pressure resistance and good toughness,even if you force the screen to flatten, but when you let go,the screen will still be restored to a curved screen. Universal Compatibility:This mobile phone screen enlarger adopt HD zoom optical technology, no battery needed, it is perfect for any smartphone.Suction phone holder can effectively prevent the phone from slipping.Guarantee video viewing. Perfect Gift: Simple and stylish design, help protect eyes from rather close viewing distancemake,fatigue and radiation.3D screen magnifiers are perfect gifts for old people, children, movie lover.