mobile screen magnifier

Dec 14, 2019 Jteman Mobile Phone Screen Magnifier With Bluetooth Speaker:HD acrylic lens screen magnifier with stereo sound,magnifying your phone screen 2-3times to avoid visual fatigue.Suitable for all of the Smartphone iPhone and Android projecting to a 3D screen.The perfect view is the middle of the screen,You should choose the best way to watch movie,is not suitable for any angle to watch 3D movie.