Foldable desktop magnifier: 2.5x 130mm (large lens) and 5x 25mm (large lens) recessed spot lens, high-definition acrylic optical magnifier. With 2 ultra-bright LED lights: The ultra-bright light brings small and intricate details into clear focus and provides a clear view in all lighting conditions to prevent eye strain. It functions as both a desk lamp and a magnifier. Flexible positioning at will: The flexible metal gooseneck rotates 360 for free adjustment, allowing you to freely adjust the height and angle to your desired position. Folded size: 31.8 x 15.5 x 5.5 cm, Unfolded size: 31.8 x 15.5 x 2.5 cm. Our magnifier requires 3 AAA batteries (not included). (included) Multi-purpose: Perfect for reading books, magazines, newspapers, model building, soldering, crafts, etc. Great all-purpose magnifying glass for sewing, repair inspection, crafts, and hobbies.