4X Full Page MagnifiersThe lens is made of upgraded acrylic material, not glass, please purchase with caution. The large magnifying glass can magnify up to 4 times, which is the best reading magnification. Page magnifier is perfect for reading books, documents, newspapers, brochures, and small print. 50 LED Lighted MagnifierThe rectangular page magnifying glass is designed with 50 LED lights, the LED lights are of and will not heat up. Suitable for reading in most different lighting environments, and adjusting the appropriate lighting can protect your eyes. Large Viewing AreaThe upgraded acrylic lens can provide a wide reading area, which can display up to 10" content in a large area at one time, and the display area is evenly enlarged, and there is no need to move the desktop magnifying glass many times, allowing you to focus on reading. Foldable Desktop Standing MagnifierOur LED magnifying glass with a stand has 3 ways of application, it can turn 4 corners to stand on the table, hang it around your neck or hold it in your hand. The magnifying glass for reading is suitable for many occasions, you can experience the pleasure of reading at any time. Two Kinds of Power SupplyOur magnifying glass LED lights are available in battery and USB mode. The magnifying glass with light features a dual power supply design that can be powered by 3 AAA batteries (batteries not included) or powered by a USB cable.