This convenient stand-type magnifier enlarges your smartphone screen up to 4 times. Screen Size: 17cm x 14cm Enjoy videos, movies, and e-books on a larger screen, making it comfortable and less tiring for your eyes even during extended viewing. It's very easy to use; simply place your smartphone on the stand at the back. No power supply is needed, so you can use it anywhere. It's foldable and convenient to carry. You can easily take it out and use it at home, on trips, camping, or even just for a quick outing. It's lightweight and compact, so it won't take up much space in your bag. Highly recommended for everyday use and as a gift for family and friends. Try this item to make your smartphone life more comfortable and enjoyable. Magnifying Glass Stand Screen Magnifier Fatigue Reduction Visual Fatigue