FLEXIBLE BOOK LIGHT HEAD - The LED book light head can be rotated 90 counterclockwise, 180 clockwise, 45 down, 350 Flexible bracket bends to anywhat angle for better viewing. Perfect for your lighting orientation needs.USB Rechargeable Reading Light - Built-in 200mAh rechargeable lithium battery, can be charged via any common USB interface: computer, power bank, adapter, car charger or USB outlet for charging.No cables required, simple and convenient. A full charge takes 1.5 hours and provides 8 hours of light. Good for eye protection and creates a private reading space for you without disturbing your roommates.LIGHTWEIGHT AND PORTABLE READING LAMP - This slim and lightweight children"s reading lamp is perfect for clipping books while reading at night; folds completely flat and slim, portable and pocket-friendly for bed reading or readingof travel. MULTIFUNCTIONAL BOOKMARK LIGHT - 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, journals and more. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!