Newly upgraded HD3D smartphone screen amplifier 1The HD magnifier makes the viewing effect clearer and more three-dimensional. Enlarges your smartphone's screen display 4-6 times, brings you high definition 3D visual enjoyment and screen magnifier stand no slipping. 3HD optical zoom technologyThe mobile phone's 16-inch high-definition screen protects the eyes from blue radiation. More helpful to protect the eyes. Anti-blue light eye protection Quality lens: Ultra-high definition Fresnel lens, the lens has perfect HD effect and is not easy to break. which is clearer than normal lenses and can provide a higher resolution image. Protect your eyes from blue radiation and reduce visual fatigue caused by long-time focusing on small screens. Magnify the phone screen 4-6 times and bring you high definition 3D visual enjoyment. Prevent Fatigue and RadiationNon-slip magnifying glass screen Non-slip silicone design, magnifying glass and mobile phone will not slip. 3D HD screenIt can prevent fatigue and radiation. It is very good for children to watch cartoons to protect their eyesight. Movie lovers can let go of their hands and immerse themselves all the time.(Note: Do not use or store in sunlight or strong light. Pullable and Foldable Design The retractable, rotatable and foldable design of the phone screen magnifier is easy to carry, simple and generous in appearance. The foldable case protects the screen from scratches. After folding, it is ultra-thin and can also be carried in a pocket. Suitable for indoor, camping, travel, leisure, anywhere. Wide Compatibility This 16 inch mobile phone screen magnifier is suitable for all brands and models of smartphones (iPhone, Samsung, Google, Huawei, Xiaomi etc.). The high-definition screen protects the eyes from blue radiation, and the high-definition lens makes the viewing effect clearer and more three-dimensional. Our magnifying glass is always a very creative Christmas gift for friends and family, especially for old people and movie lovers.