The DeskBrite300 from Carson is a 2x power hands-free Magnifier and desk lamp with a 5x spot lens. The fully adjustable flexible neck Made Of silicone allows users to position the lens where they need It most. The acrylic lens contains an aspheric design which Means that when Light rays pass through the lens, they meet at a single point which allows for crystal clear and distortion-free image quality. This Magnifying Desk lamp contains 4 Ultra bright COB LED lights with two brightness settings. , , The DeskBrite300 cob LED lighted Magnifier is dual powered by The USB-C to wall adapter (included) or by 3 AA batteries (not included). This versatile Magnifier is perfect for a multitude of uses ranging from reading fine print, hobbies, crafts, sewing, needlework, model building, Jewellery making, soldering, painting nails, inspection and many other low vision tasks.