[18 LED Lights Design] - Magnifier with light can help you read at night or in dark places. Built-in powerful magnifier with 10 cool white LED and 8 warm color LED, cold and warm light has 3 modes to switch freely, just_x000D_ to operate with a simple ON / OFF button. Make your eyes more comfortable and protect your eyesight. _x000D_ [Premium Quality Optical Lens] - Magnifier comes with 3X magnifying lens, and the lens is 10.8 * 6.3cm / 4.25 * 2.48 inch diameter, it can provide a wide field of vision and help a visually impaired person see better_x000D_ . And the scratch-resistant crystal lens is clearer and color correct than common acrylic lenses. Handheld magnifier with lens cleaning cloth, so feel free to use it whenever you want. _x000D_ [Two Kinds of Reading] - Handheld magnifier generally, the movable design can achieve a wider application range and is comfortable for hand use. When your hand is tired, stretch out its holder and place it on the desk_x000D_ like a desktop magnifying glass. And the portable square magnifier can stand alone, hands-free at all times. _x000D_ [Wireless Adjustable Magnifier] - Three folding joints can ensure free change of angle, and can adjust magnifier height and lens position, can be stretched to any height according to your needs when using._x000D_ Powered by USB cable or 3 AAA batteries (not included). LED lighted magnifier designed with dual circuit, can be turned on in different occasions. _x000D_ [Widely Application] - Excellent for prescription drugs, books, newspapers, cards, electronics, miniatures, jewelry, and crafts of all kinds. And also a great choice for those with low vision_x000D_ or altered of most types. Perfect gift for the elderly, craft enthusiasts, etc.