Pocket or Desktop Magnifier - This magnifier can be used in two ways. Just stretch out its stand and place it on the desk like a table magnifier, closing its stands to double as a pocket magnifier, expanding the scope. High Quality Lens - The lens of the magnifier is strengthened and has a hardness up to 5 hours, which is more resistant to wear. Provides clearer imaging magnification. There is also a lens cloth in the package that allows you to wipe down the lens to give you a more professional warp-free lens. 8 LED Bright Light - This magnifier features 8 powerful energy efficient LED lights that provide bright light and allow you to work in the dark. Make your working environment more comfortable, improve your efficiency, effectively protect your eyesight and prevent visual fatigue. Dual Circuit Design - Magnifier can be powered by USB cable (included) or 3 x AAA batteries (batteries are not included) .You can choose any of them according to your need to power magnifier. (Suggest: use USB cable with desktop magnifier, use batteries with hand-held magnifier ^. ^) Product description Desktop portable folding magnifier would confirm that you can get sharp magnification. The desktop magnifier style would allow you to achieve fine detail viewing in small electronics or jewelry. Pocket magnifier style can let you get fine details when reading books, newspapers, cards, coins, stamps. Scope: Office, medicine, home, electronic maintenance, machinery, antique appreciation, education, etc. Features: Double power supply by USB and batteries. Convenient to connect to a PC / laptop or power bank and you're good to go. 2 super bright light emitting diode modes illuminate your viewing area and are needed for nighttime use as a desk lamp. Stretch neck for easy use without hands. Adjustable height to prevent glare from reaching your eyes. Fully collapsible design for safe storage and easy portability. Fold into pocket for travel, camping or outdoor activities. Easy to operate with a simple ON / OFF switch. Reduce eye strain and headaches caused by eye strain or strabismus. Package includes: * 1 x magnifying glass * 1 x USB cable * 1 x instruction manual Notes: Do not place the magnifying glass in direct sunlight to avoid fire. Do not look at the sun with the magnifying glass to avoid burning eyes. Do not wipe the lens and shell with chemical liquids such as alcohol, gasoline, etc.