"" Hand or Desktop Magnifier - This magnifier can be used in two ways. Extend the stand and place it on the table like a table magnifying glass. Folding the stand together can also be used as a handheld magnifying glass. HIGH QUALITY LENS - The magnifying glass lens is reinforced to last up to 5 hours with increased abrasion resistance. Provides sharper image magnification. It also comes with a lens cloth that you can use to wipe the lens for a more professional and distortion-free shot. Work in the dark. There are 2 brightness levels. The power switch setting can adjust the light intensity, improve work efficiency, effectively protect eyesight and prevent visual fatigue. Dual Ring Design - The magnifying glass can be powered by a USB cable (included) or 3 AAA batteries (batteries not included). You can choose one of these to power the magnifying glass. (Recommended: desktop magnifier with USB cable, portable magnifier with battery)