10" 3D HD Magnifier for Mobile Phone With the screen magnifier, you can enjoy a comfortable visual experience. As with a small home theater, the effect is better especially at night. Features: 1. With HD optical technology, you can enlarge the image on your mobile phone screen 3-4 times. The image is clear and gives you maximum visual pleasure. 2. It can filter harmful light sources to provide radiation protection and prevent visual fatigue caused by long-term reading of Romans and watching movies and videos. 3. Delicate and compact, easy to carry. Suitable for indoors, travel, camping and anywhere. 4. No batteries are needed, so you don't have to worry about recharging the magnifying glass. Features: 1. Material: High quality ABS body, Fresnel lens 2. Functions: reinforcement, eye protection, radiation protection, mobile phone holder. 3. Product size: 18 x 23 x 1.5 cm. 4. Efficiency: 3-4x magnification. Product colour: red. 6. Simple and elegant, it is the best choice of Christmas gift for your friends or family. We are firmly convinced that you will love the magnifying glass of this phone.