Long-Lasting USB Rechargeable Battery – Equipped with a high-capacity 500mAh USB battery, this acrylic book light provides extended illumination for late-night studying, travel, or outdoor reading without frequent recharging. Glare-Free Eye-Saving Illumination – Soft, focused LED lighting reduces eye strain during prolonged reading sessions, ensuring comfortable and healthy reading for students, professionals, and book lovers. Ultra-Slim Clip-On Design – Lightweight acrylic construction clips securely to thick books, e-readers, or tablets without causing damage or creases, offering a sleek and discreet appearance. Flexible and Ergonomic Lighting – Adjustable arm allows precise control over light direction, ideal for dim rooms, airplanes, or outdoor settings, providing clear visibility without disturbing others nearby. Perfect Gift for Book Lovers – Combining stylish acrylic aesthetics with practical functionality, this smart LED night light makes a thoughtful and versatile gift for avid readers of all ages. 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