Its the mobilegear universal mobile phone screen magnifier ; 3d enlarge stand, which can magnify your phone screen upto 3x and also reduce your eyes fatigue during watching videos and movie on your smart phone. Don’t let the small screen of your phone limit your fun. features: reduce eye fatigue of movies and television brought on mobile phone, and stinging eyes and tears phenomenon. Screen magnification upto 3x, it make each mobile phone has large screen clear movies like a tablet. Light weight and portable. Special film enhances the screen without pixelating the image. Foldable design, small vol , convenient carrying on business travel. It requires no electronics or power. General specifications: package content: 1 mobile screen magnifier stand. Note: 1. please avoid using in direct sunlight or strong light, avoid light cause is not clear, it will display better in the dark light environment. 2. do not use hard wipe scratch the lens, when not in use, please use a soft cloth to protect the lens. 3. adjust the distance from mobile phone frame to the lens and angle, adjust focal length, lens angle, in order to achieve the best view and optimal amplification effect and the best definition. 4. the best watch angle is vertical to the lens, a distance of 0. 5 meters it the best watch distance. Because the lens is larger, the mirror slightly reflective phenomenon.