Feature: 1. 3 Levels Dimming & Night Light Mode: Easy to use with a touch switch, offering three brightness levels—low, medium, and high—to meet various lighting needs. Ideal for reading or as a night light during rest. 2. USB Charging: Built-in rechargeable battery provides up to 10 hours on low brightness, 6 hours on medium, and 5 hours on high brightness. 3. Compact Clip Design with Flexible Gooseneck: Clip securely attaches to desks, books, or shelves. Adjustable neck allows precise positioning of the light beam. 4. Flicker-Free LED Lighting: Uses high-quality LED beads that provide uniform, soft illumination close to natural light. Designed to reduce eye strain during prolonged use. 5. Warranty: If you experience any issues, please contact our customer service. We are committed to providing a satisfactory solution. Specifications: Item: Book Light Main Material: PC and ABS Color: Black Battery Capacity: 600mAh Working Time: 5–10 hours (depending on brightness level) LED Count: 7 pieces Power: 5W Color Temperature: 5500K–6000K Output: DC 5V/1A Control Method: Touch switch with 3-level dimming Product Dimensions: 30 x 4.3 x 2.8 cm Product Weight: 61g Note: Slight variations in color or measurements may occur due to manual measurement or differences in display settings. Package Information: Package Weight: 87g Package Dimensions: 11.6 x 7.1 x 5.3 cm Package Contents: 1 x Book Light 1 x USB Charging Cable 1 x English User Manual