About this product: Large Magnifying Glass: This large magnifying glass comes with a light and stand. The lens measures 10.7 inches x 7.9 inches, providing a wide field of view and allowing you to magnify entire pages of books without frequent movement. The adjustable stand secures the lens, freeing your hands for hands-free use 50 LEDs, Adjustable Brightness: This desktop magnifying glass features 50 LEDs. Simply rotate the button on the base to adjust the brightness to meet your different needs. Two Screen Modes: This reading magnifying glass has two lens modes: horizontal and vertical. You can switch between modes according to your needs or the shape of the object. USB Charging Design: Our magnifying glass uses a Type-C charging port, supporting fast charging. A single charge provides up to 4 to 7 hours of battery life (depending on brightness), making it ideal for reading, repairs, knitting, cross-stitching, nail art, as a bedroom lamp, for drawing, and for everyday lighting.