Pocket or Desktop Magnifier - The magnifier can be used as a desktop magnifier by pulling out its holder and placing it on the table. It can also be folded like a hand magnifying glass for a wider range of applications. Bright LED Lights - 8 powerful energy-saving LED lights to easily illuminate everything with a magnifying glass at night or in the dark. Brightness can be adjusted to make the working environment more comfortable, improve efficiency work, effectively protect vision and prevent visual fatigue. Distortion-Free Lens - Whether you're using books, newspapers, cards, coins, stamps, small electronics, or jewelry, you can get accurate views at 5x magnification with our lenses professional quality without distortion. USB and Battery Power - You can connect your computer, laptop, or mobile power (without the USB charger) via a USB cable. It can also be powered by 4 AAA batteries (battery not included). Height Adjustable - Compact and stylish design, portable weight, easy to use, 3 removable joints allow the stand to be pulled out to any height to use as a desktop magnifier as you need. Comfortable ergonomic handles for children, adults, seniors, amateurs and professionals.