F3 Mobile Screen Magnifier | Enlarged Mobile Screen Amplifier Large Screen Eyes Protection (Random color)

HD display screen: Fresnel mirror screen adopts optical HD zoom technology, which can enlarge HD by 3 to 4 times, effectively preventing radiation generated by mobile phone.2. Sliding design: stretch the silicone round button, and then the screen appears. This sliding screen mode helps to protect the screen and is more suitable for transportation.3. Simple operation: the screen amplifier doubles the screen size, so you can make the most of movies and videos on your HD smartphone. Add a Bluetooth keyboard and use it to play HD.4. High quality materials: ABS plastic and Fresnel mirror, strong and durable, even higher definition. Raise frame adjustable angle of view. Non slip silicone pad protects and stabilizes the phone.5. Excellent compatibility: whether you are for iPhone or an Android phone, the projector screen of the magnifying glass can be used with your device. 3D visual pleasure can avoid visual fatigueKey FeaturesExpand Your View: F3 Mobile Screen Magnifier Enjoy movies, games, and videos on a larger screen with this convenient mobile phone magnifier.Magnifies your phone's display 3-4 times for a more enjoyable viewing experience.Folds flat for easy portability, perfect for travel or on-the-go entertainment.Made from high-quality, long-lasting materials.Ideal viewing distance of 1-2 meters reduces eye strain.