<p>3.5X 10x MagnificationAll Magnifier: 19.5*9*2.6cm; Lens diameter: 75mm, 19mm.5x magnifier for reading, 11x magnifying lens for finer details.Material:ABS and double acrylic optical lens.</p> <p> </p> <p>Lighting: 8 LED lights ensure an evenly lit viewing area. There are two adjustable lighting levels for different scenarios. It makes the working environment brighter, improves user comfort, protects your eyes and prevents eye strain. \/p> </p> <p>Foldable Stand: Easy to use, with a foldable stand, can be adjusted to any height according to your needs. It is easy to carry and can be used as a handheld magnifier. Suitable for the elderly, children and adults.</p> <p> </p> <p>USB and Battery Powered: the light can be dimmed according to your personal use, the light is USB charged and plugged in two ways. (include USB cable, rechargeable battery). You can connect your computer, laptop or mobile power via USB cable.</p> <p> </p> <p>Convenient: The magnifying glass is very practical and can be used as a handheld magnifier, table magnifier and reading magnifier for reading, inspection, welding, crafts, repairs and hobbies.</p>