A5 Ultra-Thin Portable LED Light Box USB Power Art & Craft Tracing Light Pad for Drawing This artwork tracing pad is a smooth, illuminated surface that clearly illuminates the image from the pad through the light on the paper, making tracing images easy. It can be easily turned on/off via a USB cable and connected to any USB port, such as a computer, USB adapter, or even a mobile power source. In addition to its ultra-thin, lightweight design, you can carry it with you. It is suitable for multiple areas such as 2D animation, calligraphy, embossing, scrapbooking, transferring, drawing and sketching, sewing projects, stained glass, quilting, and more. Material: Acrylic Color: Black edge + white Dimming mode: three levels of dimming or stepless dimming, with memory Line length: 2 meters Waterproof rating: IP65 Color temperature: 5000K-6500K Brightness: 4000LUX is marked Size: 5.9x7.9x0.11 in (150x200x2.8mm) Working voltage: 5V1A Power: 1.5W Interface: USB Stylish, lightweight, portable The A5 lamp adds a modern touch to your workspace with sleek lines and a 2.8 mm thin profile. Vision protection technology: With advanced vision protection technology, the eyes are no longer painful after a long time of work. design makes it easy to turn on/off and control the brightness with one. Product contains: 1 X A5 LED light box 1 X USB cable