Material: ABS Size: 1size Battery: 600mAh 1. Using Mini LED technology, the light is soft and not dazzling, effectively protecting students' eyesight, suitable for long-term reading and learning. 2. AAA battery version and rechargeable version are available, worry-free to use anytime and anywhere, especially suitable for dormitories, travel or power outage emergency scenes. 3. The book clip design firmly fits all kinds of books and electronic devices, and the angle can be adjusted freely to ensure that the light is always focused on the best position when reading. 4. The USB interface is convenient for charging, compatible with a variety of charging devices, energy-saving and environmentally friendly; at the same time, it provides gift-level exquisite packaging, which is an excellent choice for students' back-to-school gifts. 5. Small and portable, it takes up little space, suitable for placing on desks, bedside tables or backpacks, adding convenience and comfort to learning and life. Package includes: 1pcs night light