Description: Product structure adopts many new technologies, which are simple and compact, and can be used for various types of mobile phones. Light in weight and small in size, which is suitable for use in various occasions - indoor, camping, traveling, leisure time, etc. It adopts high-definition amplification optical technology, no power drive, no use cost, energy saving and environmental protection. High-definition optical technology can enlarge the picture in the mobile phone by 1.5-2 times, the picture is clear and lifelike, and the dynamic feeling is stronger. Especially watching 3D mobile movies, the three-dimensional effect is stronger It can also be used as a traditional magnifying glass. Because of its large magnifying area, it is more suitable for people to read books, newspapers and news on the Internet. Specification: Material: ABS frame, acrylic lens. Product size: frame 18.5 * 12.2cm. Lens: 16.5 * 10cm. Package included: 1 * Mobile Phone Screen Magnifier.