1. HD display screen: The Fresnel mirror screen adopts HD optical zoom technology, which can magnify HD 3 to 4 times, effectively preventing the radiation generated by cell phone.
2. Sliding design: Stretch the round silicone button and then the screen appears. This sliding screen mode helps protect the screen and is better suited for transport.
3. Simple operation: The screen amplifier doubles the screen size, so you can enjoy movies and videos on your smartphone HD to its fullest. Add a Bluetooth keyboard and use it to play HD.
4. High quality materials: ABS plastic and mirror Fresnel, strong and durable, even more high definition. Increase the adjustable viewing angle of the frame. Non-slip silicone pad protects and stabilizes your phone.
5. Excellent compatibility: If you are for iPhone or Android phone, the magnifying glass projector screen can be used with your device. 3d visual pleasure can avoid eyestrain.