- [3 Lighting Modes & 11 Brightness Levels] This USB-powered lamp offers three light modes: warm white, cool white, and natural white, along with 11 adjustable brightness levels. Tailor your lighting to create the ideal ambiance for various activities such as reading, working, studying, or relaxing. - [360° Flexible Lighting Angle & Versatile Design] Featuring a durable gooseneck arm and a 3.35-inch metal clip, this lamp can be easily adjusted and securely clamped to any location. Whether you are doing homework, reading, working, or applying makeup, this versatile lamp adapts to your needs and saves space. - [Eye-Care Technology & Memory Function] Designed with 48 LED beads, this clip-on light provides soft, eye-friendly illumination that is flicker-free and glare-free. It consumes up to 85% less energy and lasts 20 times longer than traditional incandescent bulbs. The lamp also remembers your last used color mode and brightness level, ensuring a seamless experience. - [Convenient USB Power & Easy Control] The clip-on desk lamp connects effortlessly to any USB port, including those on computers, laptops, power banks, and USB adapters. Operating the lamp is straightforward; simply use the buttons on the USB cable for easy on/off control, making it user-friendly for all ages. - [What You Get] Included in your purchase is one Vansuny LED desk lamp (5W, Black) and a manual. This lamp is ideal for home offices, study areas, and bedside use, offering practical solutions for anyone looking to enhance their lighting experience.