This Smart Phone Magnifier – 3D Bracket and Enlarge Stand helps magnify your phone screen between 7-8inch display so as to reduce your eyes fatigue while watching videos on your mobile device, be it a smartphone or tablet. With this product, you will greatly enjoy watching movies and videos. Its folding design, the small size makes it a convenient carry along accessory on business travels. Very useful for the elderly with eye defects. Smartphone Foldable Screen Magnifier Adopts French fresnel optics technology Enlarged phone screen for 3 times Powerful 3D effect Foldable Simple, light, small and portable Suitable for all mobile phone and occasions.