3D 12 Inch Mobile Phone Screen Magnifier HD Video

12 inch 3d mobile phone screen magnifier hd video amplifier stand bracket with movie game magnifying folding phone desk holder 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. 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. 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. 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. excellent compatibility: whether you are for iphone or an android phone, the projector screen of the magnifying glass can be used