Compared with other similar products, our reading light is lightweight and pocket-sized, ensuring convenient on-the-go use for night reading anytime, anywhere. Enjoy optimal reading conditions with 3 color temperatures and 5 brightness levels, providing a personalized lighting experience that reduces eye strain and fatigue during extended reading session. Equipped with a built-in 500mAh battery, this book light offers an impressive 8-80 hours of continuous reading time based on the selected brightness level, supported by a battery indicator light for timely recharging. Experience even, soft, and concentrated light that minimizes-glare, making this night reading lamp ideal for creating a comfortable reading environment in various settings such as offices, bedrooms, schools, and more. Perfect for book lovers, this versatile reading light serves as an excellent gift choice due to its practicality and functionality, enhancing the reading experience for recipients in diverse scenarios. Item Name: LED Book Light Material: Plastic Features: Dimmable, Practical, Rechargeable Battery Capacity: 500mAh Size Details: 3.35cm x 1.3cm x 10.5cm/1.32" x 0.51" x 4.13" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x LED Book Light