Horizontal Design and Eye Protection: With a unique horizontal head design, it can provide you a wider lighting range and sufficient lighting, allowing you to fully enjoy your reading time. The uniform soft shadow-free light can greatly protect your eyes 3 Colors and 5 Brightness Levels:Equipped with 3 color temperatures: Mixed Light (3400K),White Light (6000K),Amber Light (1800K), short press the button to easily switch the color mode;5 levels of brightness can meet the lighting needs of different scenarios 360° Flexible Neck and Clipable Design: 360° bendable gooseneck can be rotated to any angle you want for easy storage and portability. The clip with non-slip pads holds it firmly on e-readers, books, bookshelves and anywhere else without fear of slipping USB C Rechargeable: Built-in 1200 mAh high-capacity battery, powered by the most popular Type-C port, supports repeated charging and provides you with up to 12-90 hours continuous lighting reading time. (A Type-C cable is included) Lightweight and Portable: Its compact size and flexible design makes it easy to carry and store in your backpack without taking up too much space. Whether you're on the go or at home, this is a great choice for nighttime reading