[Flexible Reading Light] The reading light clip on the book can be flexibly rotated at will: 90 counterclockwise, 180 clockwise and also 45 downward. The flexible mount can be bent to 350, allowing you to focus the light exactly where you want it, for a great viewing experience. [USB Rechargeable] No need for extra batteries or cables, connect the reading light directly to your computer, power, car charger or USB socket for charging. The book reading lights can be used last about 7 hours after full charge. [2 Brightness Model] 6000K eye protection, book reading light can be adjusted in 2 levels of brightness (100%, 50%) with a simple button. Eye protection soft light keeps the eyes comfortable. Enjoy reading in bed without disturbing others. [Light and portable] Weight 35g, size 10.5cm * 4.5cm. Compact and lightweight, perfect for reading in bed at night or taking on the go. This reading light can be folded completely flat and slim, making it easy to carry and read anytime, anywhere on flights, trains and travel. [Gift for bookworms] Full of features, compact and easy. This reading lamp makes a great gift for the avid reader who likes to read anywhere, anytime. A suitable gift for book accessories for various occasions such as birthday, party and special holiday.