DescriptionUSB Rechargeable Lightweight: A 1200 MAH battery is built into the portable magnifying glass with light, so there is no longer a need to install the battery, which is very environmentally friendly. With only 1.5 hours of charging, you can use this magnifying glass for reading for up to 15 hours. It can not only save your money, but also solve the battery problem. The weight is only 0.5 pounds, will not feel heavy, very suitable for the elderly or children to useClear 30X Magnifying Glass: This 30x high-power magnifying glass with light provides 30 times magnification without distortion. Magnifying glass with light is made of a single layer of aspherical mirror glass instead of double glass lenses, perfect magnification effect for the elderly and visually impaired to easily and clearly read, no longer read with one eye4.72 Large Magnifying Lens 21 LED Lights: This illuminated magnifying glass with 21 mini ultra-bright LED lights (14 bright lights and 7 warm lights) provides you with 3 color modes (cool, warm mixed). Both of your eyes can see clearly through the handheld magnifying glass with 3.5 lens, instead of using a single eye, making you comfortable and usable in more environmentsTouch Button Long Handle Design: This large magnifying glass is designed with a touch button, so you can easily change the light effect you want. 4.92-inch extra long handheld design with human body mechanics design, makes this illuminated magnifying glass more humanized. Crank design is good for the elderly or children to hold comfortably, will not cut their hands