Features: Advantage A2 LED light box drawing tracing board, ultra-bright large light area can light 300g watercolor paper, perfect for stenciling, scrapbook, sketching, tattooing, drawing, etc, even for detecting CT image. Eye-protecting & even light, stepless brightness control to tailor a optimum light, low energy consumption. Smart brightness memory function, turn on and automatically enter into the brightness of your last use. Compact structure & delicate workmanship, with exquisite black edge & scale. High transparent acrylic panel with great toughness & durability. Super thin body only 6mm, approx. 59 * 39cm / 23.2 * 15.4in of all frame. Micro USB interface for power supply, comes with a USB cable but the adapter is not included. Easy to use, insert the plug & turn it on, then you can start your creative work. Specifications: Material: Acrylic Light Type: LED Light Adjustment: Stepless Dimensions: Approx. 59 * 39 * 0.6cm / 23.2 * 15.4 * 0.2in Lighted Area: Approx. 53 * 33cm / 20.9 * 13in Thickness: 0.6cm / 0.2in Wire Length: Approx. 190cm / 74.8in Interface: Micro USB Power: 5V 1-3A Item Weight: 1550g / 3.4lb Package Size: 62 * 42 * 4cm / 24.4 * 16.5 * 1.6in Package Weight: 1950g / 4.3lb Package List: 1 * A2 Light Board 1 * USB Cable Note: Please remove the protective cover before use it. We just supply you with a USB cable, you can powered with the universal phone adapter, power bank or computer USB interface. The package only includes the light board and USB cable. If the light is flicking after powered on, it is normal situation may caused by the input doesn't match the product. You can solve the problem by replacing the charger, charging treasure or computer interface. The memory function doesn't work if the power supply has cut off.