12 Screen Magnifier for Smartphone – Mobile Phone 3D Magnifier Projector Screen Foldable Phone Stand with Screen Amplifier – Compatible with All Smartphones… _Black_

Watching videos & movies & playing games on your phone has never been more comfortable More and more people use their smartphones to watch videos or movies, however, it gets incredibly uncomfortable to watch a small screen for longer periods of time, and it can even damage your vision. If you often watch videos and movies and are tired of uncomfortably staring at a small screen, our screen magnifier is perfect for you. Mobile phone screen magnifier Warm Note: The best distance to watch video :1.5 meters. The best watch angle : vertical to the lens Avoid using in strong light. Adjust the distance from mobile phone frame to the lens and angle, adjust focal length,lens angle,in order to achieve the best view and optimal amplification effect. Set the brightness of mobile screen to the highest when using. Because the lens is larger, there will be a slightly reflective phenomenon on the mirror. Do not use hard wipe scratch the lens.