scoodo&reg; 3D Movie Amplifier 3X Zoom Enlarged Screen Glass Magnifier Bracket Folding Portable Stand Holder For Iphone6 6s 6plus Samsung Galaxy Phone (Black) The screen size: About 10 inch HD amplification without power supply, save cost and power, a great environmental products It makes the screen zoome in three times and the picture is more clear and vivid, dynamic feel stronger to help you enjoy the movie or video indoors, camping, traveling, leisure and so on A very nice and wonderful gift for family , Girl /Boy friend , Specially for the grand father and grand mother when read and watching something online Protect your eyes to avoid prolonged viewing screen damage your eyesight