About this item 【360° Flexible Gooseneck 】- The reading light supports 360 degree arbitrary adjustment, which can evenly illuminate the book when reading. It is a good way to protect the eyes when reading in bed or in the dark, especially for children. 【3 Color Temperature 】- LED book reading lights have 3 color modes to meet the reading needs of most readers. USB lamp LED number: 5(3cool white, 2warm white). A great bright white LED clamp spotlight, ideal for reading, bedtime, office or workshop use. Lightweight and portable: can be taken anywhere, such as traveling. 【With Clip】- A handy sturdy metal clamp allows for the light to be wall mounted, or clamped onto virtually any surface. Commonly used with laptops or as a reading, sewing or craft light 【 Wide Function】- This clamp light is not for reading, but also for so many other places. It can be used as a night light, kids light, camping light, emergency lights, flashlight, travel lamp, light for music stand, etc. 【Ultralight & Portable Design 】- The clip on book lamp is very lightweight and easy to carry when folded to the size of a girl's palm. Our book light clips onto books, Kindle, laptop and comes with a non-slip pad to protect items from scratches or damage.