[USB-C Powered and Battery Powered] The A3 rechargeable LED light pad contains a 2500mAh lithium battery, which can work for about 5 hours after 2 hours of charging, allowing you to enjoy the convenience of using it anytime, anywhere. We use an upgraded Type-C port that is more sturdy and stable to maintain stable charging. Comes with a 6-foot (1.8 m) cable that conveniently plugs into your laptop, power bank, USB adapter, and more. Applicable to both battery mode and charging mode. [Three Color Temperature&Stepless Dimming] The A3 light board can achieve 0-100% stepless brightness control and has a memory function.Smooth touch controls let you change the lighting mode to white, warm yellow, or warm white. Each light mode has 6 brightness dimming options,and long press the touch button to change the brightness steplessly. 6500K color temperature,bright enough, even light, not dazzling,adaptable to artistic works in different environments. No more eye fatigue when painting. 【Built-in Foldable Stand and Magnetic Clip】Built-in Foldable Stand is hidden on the back of the A3 light box and is adjustable at 6 angles to help you correct your posture and reduce neck,back and eye fatigue.This allows you to always have a comfortable viewing angle while working.The top magnet clip is designed to easily hold paper and diamond painting canvas, helping you complete other projects efficiently without having to place additional clips. 【Widely Used & Best Gift】A3 tracing board is large enough,measures 16.73 "x 13.5 "(42.5cm x 34.3cm), with a visible working area of 15.35 "x 11.89 "(39cm x 30.2cm).thin and easy to carry. Suitable for diamond painting,weeding vinyl.It's also great for sketching and painting, stenciling, 2D animation, calligraphy, embossing, scrapbooking, tattoo transfers,streaming, sewing projects, stained glass, quilting,and more.Best gift for Christmas, birthday or other holidays. 【Satisfaction Guaranteed Warranty】You can get 1*A3 light board, 1* Type-C Charging Cable(1.8m), 1* Pencil, 6* Drawing papers and 4* White papers.We proudly stand behind all of our products 100%, which is why we offer a full 1-year warranty. If for any reason you are not satisfied with your purchase, please contact us as our first goal is customer satisfaction and we are committed to providing you with satisfactory service.