( ) : Material: ABS plastic Magnification: 3-4 times Functions: amplification, eye protection, radiation protection, stand holder : The product is shipped based on the color or size of the main image of the product page. ur: Feature: 1. HD display screen: 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. 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 s and videos on your HD smartphone. Add a Bluetooth keyboard and use it to play HD. 4. materials: ABS plastic, strong and durable, even higher definition. Raise frame adjustable angle of view. Non slip silicone pad protects and stabilizes the phone. 5. compatibility: whether you are for or an Android phone, the projector screen of the magnifying glass can be used with your device. 3D visual pleasure can avoid visual fatigue. : Material: ABS plastic Magnification: 3-4 times Functions: amplification, eye protection, radiation protection