Item Type: A3 Tracing Light Box Material: ABS Light Source: LED Assembly, 84 Light Beads Power Supply Mode: C Type Cable Voltage: 5V or 2A Rated Power: 8.75W Lamp Bead Type: 4014 Color Temperature: 6500K Adjustment Mode: 6 Levels, Stepless Dimming Illumination: 730-4600LUX1,6 Levels Adjustment: The brightness of the Tracing pad can be adjusted in 6 levels with the smoothly touch control, or you can set the brightness steplessly with a long press on the control to suit your work in different environments. 2,USB Power Supply: C type port is adopted to prevent the cable from being inserted into the plug with poor connection for charging. 6 feet long cable can be easily plugged into a laptop, mobile power, USB adapter. 3,Magnet Clip: The LED light pad is designed with a fixed magnet clip for easily fixing paper and canvas, and comes with a stand function on the back, which is also convenient for you to adjust the angle of the copy pad anytime and anywhere. 4,Even Illumination: The 6500K color temperature is bright enough to evenly illuminate several layers of paper without blinding your eyes, no longer straining them during tracing. 5,Wide Range of Applications: A3 tracing board is large enough for rhinestone painting, also ideal for stencil printing, 2D animation, calligraphy, embossing, scrapbooking, tattoo transfer, sketching and drawing, streaming, sewing projects, stained glass, quilting, etc.1 x A3 Tracing Light Box 1 x User Manual 1 x Power Cord