Dual Power Options for Flexibility - Our Magnifying Glass with Light and Stand provides two convenient power options to suit various situations: indoors, plug the USB cable into any available USB port for continuous lighting (no power storage function); outdoors, power it with 3 AAA batteries (not included). 10X and 30X Magnification for Clear Vision - This Magnifier with Light and Stand features a high-clarity optical 10X main lens (focus 100mm) and a 30X secondary lens (focus 45mm), offering crystal clear vision for reading tiny prints or details. Ideal for seniors, the 10X magnification reduces eye fatigue and enhances the reading experience. Versatile Folding Design for Multiple Uses - Our foldable design allows the Magnifying Glass with Light and Stand to function as both a table lamp and a desk magnifier. Use it as a portable handheld magnifier for reading or as a stand magnifier for hands-free close work. Two-Level Dimming for Optimal Lighting - Our Magnifying Glass offers adjustable lighting options with two dimming levels to suit different environments. The evenly distributed LED lights focus directly on the center point, making it an ideal tool for individuals with macular degeneration or farsightedness.