This is the advanced mobile phone screen stand, which can 3x~5x magnify your phone screen so as to reduce your eyes' fatigue during watching videos on the phone. Compatibility smart phones 5 inch this enlarged screen mobile phone to help you enjoy the movie or video indoors, camping, traveling , leisure and so on. A very nice and wonderful gift for family Hd amplification without power supply, save power, a great environmental products light weight , easy carry funny mobile phone accessories creative products more important : protect your eyes to avoid prolonged viewing screen damage your eyesight. F2 Curved 3D Screen Magnifier, enjoy real 3D visual, Reduce eye fatigue after longtime watching on your mobile. Flexible designed, lightweight, simple appearance makes it very portable and attractive. Ideal for your travel, camping, indoor or anytime when you are outside. Totally enclosed design, all-around lock source to improve screen brightness, effectively prevent the reflective image. With new upgraded HD lenses, provide you vivid image. Without Power Supply, screen Magnifier can be used Infinitely, which is friendly and environmentally.