1. Handheld or Desktop Magnifying Glass - These magnifying glasses can be used in two ways. Extend the stand and place it on the desk as a desktop magnifier, then fold the stand up to use it as a handheld magnifier. 2. High-Quality Glass Lens - The lens is reinforced with a hardness of up to 5H, enhancing scratch resistance and providing clear, magnified viewing. A lens cleaning cloth is included to keep the lens clean and ensure distortion-free viewing. 3. Bright 8 LED Light - Equipped with 8 powerful, energy-efficient LED lights that provide bright illumination for use in low-light conditions. Two brightness levels can be adjusted via the power switch to suit your needs, helping to reduce eye strain and improve visibility. 4. Dual Power Options - The magnifying glass can be powered by a USB cable (included) or 3 AAA batteries (not included). Choose the power source that best fits your usage—USB for desktop use and batteries for portable handheld use.