Flexible Book Light Head - The LED book light head can be rotated 90 degrees counterclockwise, 180 degrees clockwise and 45 degrees clockwise. At the bottom, the flexible 350 stand bends to any angle for better viewing. Perfectly meets your lighting direction needs. USB Rechargeable E-Reader - Built-in 200mAh lithium rechargeable battery, can be charged by any universal USB interface computer, power bank, adapter, car charger or USB socket. No cables required, simple and convenient. It takes 1.5 hours for a full charge and provides 8 hours of light. Press the manual switch to turn the book light on/off and adjust the brightness from 10% to 100%. It is good for eye protection and creates a private reading space for you without disturbing your roommates. LIGHTWEIGHT AND PORTABLE READING LIGHT - This slim and lightweight children's reading light is perfect for clipping books for nighttime reading; Folds completely flat and slim, fits in your pocket and is perfect for reading in bed or while traveling. MULTIFUNCTIONAL LIGHT BOOKMARKS - This ideal gift for kids, adults and bookworms can also be used as a bookmark. The perfect LED reading light for paperbacks, magazines, bedtime stories, newspapers and more. Size: 10.5cm * 4.6cm * 1.3cm Color white Quantity shipped: 1 Warm reminder: Due to monitor and lighting problems, the color of the product may be different from the pictures. Due to manual measurement, the product may have an error of 1-2cm, which is a normal phenomenon, please understand!