Flexible Book Light Head - The LED head of the book light can be rotated 90 counterclockwise, 180 clockwise, 45 down. The flexible holder 350 can be bent to any angle for optimal viewing. Perfectly meet your light direction needs. USB Rechargeable Reading Lamp - Built-in 200mAh lithium battery, can be charged by universal USB interface: computer, power bank, adapter, car charger or USB wall socket to Load. No cable required, simple and convenient. It takes 1.5 hours to fully charge, providing 8 hours of lighting time. 3 Brightness Levels Clip Light with ON/OFF/DIMMER Switch - 25 Lumens, 3000K Warm White Light, 4300K Natural White Light, 8000 K cool white light. Turn on/off the book light and adjust the brightness from 10% to 100% by pressing the hand switch. Good for eye protection and creates a private reading area for you without disturbing the roommate. Lightweight and Portable Reading Lamp - This children's book is lightweight, slim and lightweight, ideal for clipping out a book when reading at night. can be folded completely flat and slim, portable to put in a bag, suitable for bedtime reading or travel reading. Multipurpose Bookmark Light - An ideal gift for children, adults and bookworms, this book light can can also be used as bookmarks. Perfect LED reading light for paperback, magazine, bedtime story, newspaper, etc.