[Flexible Book Light]LED light can rotate 90 clockwise and clockwise, 45 down; 350 flexible stand can be bent to any angle for best viewing. No need to constantly reposition lights[USB Rechargeable]No extra cables or batteries, just plug it into your computer, bank, adapter, car charger or USB socket for charging. A full charge takes about 1.5 hours and lasts about 8 hours (at the brightest setting).[2 Brightness Levels]3000K warm white, LED light can adjust 2 brightness levels (100%, 50%) by button; Soft light for eye care, create a private reading space for you without disturbing others[Light and Portable]1.85 ounces (about 1.85 grams), small and light, perfect for clipping on books when reading at night; can be fully folded, slim, easy to read in the back of planes, trains or .[Multi-purpose]This book light can also be used as a bookmark, or a mini flashlight during a outage. The perfect LED reading light for paperbacks, magazines, bedtime stories and more.Type: Card Lightcolor:BlueMaterial:ABSPackage Contents:1 x Card lightOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.