Screen Amplifier - 10-Inch 3D Mobile Phone Video Magnifier for Smartphones

1. This is a mobile phone holder for eye protection, which can enlarge the screen of the mobile phone. 2. This product is suitable for mobile phone models under 7 inch. 3. Designed according to ergonomic principles, fine-tuning the operating distance can meet the needs of different users. 4. Abandoning the injection molding technology, it is made of ordinary lenses, and the top Fresnel lens is produced by pressing technology to make the picture clearer. 5. The combination of fashion and scientific and technological innovation can create a smooth product technical appearance, which is more in line with the aesthetic needs of modern people.