USB LED Light: Standard USB lamp, ultra-light and minimalist design, compatible with laptop, power bank or USB port with USB socket Touch light and 3 modes: This reading lamp has 3 adjustable brightness and 3 modes. a touch switch to create the perfect light. Meet your needs 18 LEDs + flexible arm: 18 high quality LEDs, 2.8W, let you read at night and bring a good lighting experience. The flexible arms can be easily adjusted according to your needs. High Efficiency and Durability: Low power consumption provides longer life and high brightness. Dimmable USB light Equivalent to 25W bulb 18 LED lights Our product is a 2.9 LED light , which corresponds to a 25W bulb. 18 high-quality lamp beads are used, arranged according to the optical design, and the irradiation area is wider. Products on the market usually have 14 lamp beads, but our product has 18 lamp beads. Product Specifications Input Voltage: 5V 500mA The weight of the USB lamp is 55 grams, which is very light. Easy to carry, suitable for business trips and travel. Please refer to the image to the right for specific dimensions. 360 degree rotation High durability ABS material LED light has 18 LEDs Wire secure Luminous Metal tube Can be rotated 360 degrees Flexible gooseneck arm allows 360 rotation degrees. When not in use, you can fold the USB lamp to store it. The product is made of metal, ABS and other materials, see the picture on the left Dimmable USB light With the highly sensitive smart touch switch , the brightness can be adjusted with just one touch. Very easy to use You can turn off quietly so as not to disturb others. Since it has a built-in touch sensor, you can easily adjust 3 levels of brightness with the touch of a finger. This USB lamp can be charged by computer, charger, mobile battery and socket with USB connection. Ideal for camping, car, office, library and more.