The Perfect Book Light For for Kids, Bookworms and Workers Package Includes? 1x Clip on reading light 1x USB cord Are you tired of using those lamps? Heavy and inconvenient to carry. Only a single light color and can't adjust the brightness. When you need to use it, the lithium battery run out. Looking For The Best Reading Light? This Is It! 3 color temperature×3 brightness levels: each color has low/ medium/high brightness. Long press to change the color temperature; Quick click to adjust the brightness. Unique Extendable Head, Goose Neck Length: 7 Inch, 14 Bright Eye-care LED. Power Up in 1 Way: FREE USB Cable (included) Sturdy and Easy-to-use Clip for Books. Clamp opens up to 1.57 inch. Gives Steady and Evenly Distributed Light, without hotspots or flickering. Well-Built, Durable and Made From High Quality Materials. Our Versatile and Attractive Clip-on Light Comes with a 30 Day Money Back Guarantee. Not happy with your LED book light? Return it within 30 days for a full no-fuss refund. Comes Backed With Our 1 Year Warranty. Click Buy Now and enhance your reading experience!