Long-Lasting Rechargeable Battery: Equipped with a high-capacity USB rechargeable battery, this smart LED book light offers extended usage without frequent charging. Its lightweight and compact acrylic design fits easily into bags, making it ideal for late-night studying, traveling, or outdoor reading sessions. Enjoy uninterrupted illumination wherever you go. Eye-Saving Smart Timer & Glare-Free Lighting: Designed with a smart timer function, the book light automatically turns off after a set period to conserve battery life. The glare-free LED technology minimizes eye strain by providing soft, focused illumination that reduces fatigue during prolonged reading sessions, ensuring comfort and protection for your eyes. Ultra-Slim Clip-On Design: Featuring an ultra-slim profile, this book light clips securely onto book pages without causing any damage or creasing. Its sleek acrylic build allows it to attach seamlessly to thick book, e-readers, or tablets, adapting effortlessly to various reading materials while maintaining a discreet and stylish appearance. Flexible and Ergonomic Light Direction: The adjustable arm of the book light enables precise control over lighting angles for optimal page visibility. This ergonomic design ensures that light is directed exactly where needed, enhancing readability in diverse environments such as dimly lit rooms, airplanes, or outdoor settings without disturbing others nearby. Unique Gift for Book Lovers: Combining innovative functionality with creative aesthetics, this smart LED book lamp serves as a thoughtful and practical gift. Its modern acrylic style and versatile applications make it a perfect accessory for avid readers who appreciate both form and function in their reading tools. Item Name: Night Light Material: Acrylic Charging Method: USB Battery Capacity: 500mAh Features: Decorative, Flexible, Eye-Saving Size Details: 20x30cm, L: 30cm/11.81", W: 20cm/7.87" (Approx.) 30x40cm, L: 40cm/15.75", W: 30cm/11.81" (Approx.) 35×25cm, L: 35cm/13.78", W: 25cm/9.84" (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 Night Light 1 x USB Cable