The Vevor A3 rechargeable light pad is a slim LED tracing board designed for drawing, tracing, diamond painting, animation, and other creative projects. Its built-in 2500mAh battery and Type-C charging make it easy to use at home or on the go. The board offers 6 brightness levels plus stepless dimming for comfortable viewing in different environments. Soft, even illumination helps reduce glare and eye strain during extended use. Its lightweight 0.44" thin design makes it easy to carry in a backpack or laptop bag.