- Portable and Clip-On: This book light easily attaches to your book, providing convenient illumination for reading in bed, on the couch, or while traveling. - USB Rechargeable: Say goodbye to disposable batteries. This environmentally friendly and cost-effective design features a USB rechargeable battery, ensuring you always have power when you need it. - Versatile Lighting Options: Choose from 3 color temperatures and 5 brightness levels to customize your reading experience. Whether you prefer warm light for cozy evenings or bright light for detailed reading, this lamp has you covered. - Timer Function: The built-in 30/60 minute timer allows you to set a specific reading duration. This feature ensures you can enjoy your book without worrying about falling asleep and leaving the light on. - Eye Protection: Designed with eye comfort in mind, this lamp minimizes eye strain, making it perfect for book lovers of all ages, including children. Enjoy a comfortable and enjoyable reading experience without discomfort. Use Scenarios: 1. Perfect for late-night reading in bed, allowing you to immerse yourself in a book without disturbing others. 2. Ideal for students studying in dimly lit environments, providing focused light for textbooks and notes. 3. A great companion for travel, easily clipping onto your book or e-reader to ensure you can read anywhere, anytime.