Description:  A3/A4 Touch Dimmable USB LED Light Drawing Copy Pad Tablet With Magnet Ultra-Thin Portable Diamond Painting Board Kit for Students Artists;  Features :  --Touch Dimmable Light Brightness LED Copy Board: A4 LED Trace Light Pad with 3-Level Brightness Adjustment,Simply keep pressing the touch switch to several seconds until you get the desired brightness.Low brightness for night used,while medium and high brightness for daily use.  --USB Powered Ultra-Thin Display Pad: LED Light Pad Kit is only 0.2 inches thickness,which makes it lightweight and portable,You can take it anywhere,As convenient and transportable.The light pad come with a 1.5m USB cable,support USB power supply easily powered on/off via USB cable like computer,power bank or USB Plug.  --LIGHT Box with Eyesight Protected Technology: LED Light Box Tracer had Ease your eyes strain together with the protective film and eye-protective LED lamp.The illumination is perfectly even,and flicker-free,Advanced eyesight-protected technology,no more sore eyes after long-hour working.  --Magnet and Ruler Included: When you draw,You can attach two magnets in the pad,so the paper doesn't fall off,making it relaxed for you to work.This light pad size of at L 14''x W 10''x H 0.2''offering a wide working area.And comes with ruler on the panel surface,easy to accurate positioning,Save you the trouble of wearing a ruler.  --Widely Used Black LED Tracing Light Box: The light for tracing is ideal for sewing projects,Sketching,Drawing,2D Animation,Calligraphy, Tattoo Transferringl ect.LED light board can also be used as birthday and Christmas gifts for families and friends.Try It and You Will Love It.    Specifications :  Material:Acrylic;  Product light source:LED module;  Voltage:5V;  Power supply mode:USB power supply (universal interface);  Thickness:6mm;  Luminous area:  A3 luminous area: 330mm x 430mm;  A4 luminous area: 230mm x 320mm;  Weight: A3 Net weight: 0.95kg;  A3 Gross weight: 1.25Kg;  A4 Net weight: 0.5kg;  A4 Gross weight: 0.7kg;  Size:A3: 370mm x 470mm;  A4: 270mm x 360mm;    Package Included :  1 x Light Pad;