4X Full Page Magnifiers. The lens is made of upgraded acrylic material, not glass. The large magnifying glass can magnify up to 4 times, providing optimal reading magnification. This page magnifier is ideal for reading books, documents, newspapers, brochures, and small print. 50 LED Lighted Magnifier. The rectangular page magnifying glass features 50 LED lights designed with high-quality components that do not overheat. Suitable for reading in various lighting conditions, adjustable illumination helps protect your eyes during use. Large Viewing Area. The upgraded acrylic lens offers a wide reading area, allowing display of up to 10 inches of content at once. The viewing area is evenly magnified, minimizing the need to reposition the magnifier and enabling uninterrupted focus on reading. Foldable Desktop Standing Magnifier. This LED magnifying glass includes a stand and offers three usage options: it can be set on a table using its four corner supports, worn around the neck, or held in hand. The versatile design makes it suitable for multiple environments, supporting comfortable reading anytime. Two Kinds of Power Supply. The magnifier's LED lights operate in both battery and USB modes. It features a dual power option, powered by 3 AAA batteries (not included) or via USB cable connection.