3D Mobile Phone Screen Magnifier Stereoscopic HD Stand Enhancement Video Desktop Smartphone EnhancerFeatures:French high-definition fresnel optical technology can enlarge the image on the mobile phone by 1.5 times, the image is clear and realistic, and the dynamic feeling is stronger. Simple and generous shape, light weight and small size. Adopt high-definition optical technology, without mechanically driven, without use cost, energy saving and environmental protection. The structure adopts many innovative technologies, which are simple and compact and can be used for different types of mobile phones. Especially watching 3D mobile movies, the three-dimensional effect is stronger! It can also be used as a traditional magnifying glass. Because of the large magnifying surface, it is more suitable for reading books, newspapers and online news in middle-aged and mature people. As a peripheral accessory or promotional gift of a mobile phone, "mobile phone enhancement screen" is one of the most competitive creative products in the current market. Specification:Item: Mobile Screen BoosterMaterial: ABS Frame, Acrylic LensColor: BlackSize: 18.5x14.5cm/7.28x5.71'' FrameLens: 16.5x10.5cm/6.5x4.13'' Note:1. Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3mm measurement deviation due to manual measurement1 x Mobile Phone Screen Magnifier