led drawing board a4 light table three mode lights for artists drawing 5d diy diamond painting macroog material: acrylic (organic) glass.<br> size: 13inx8.5inx0.18in (330x215x4.5 mm)<br> activity area: a4 4.<br> working voltage: dc 5v<br> rate power: 3.2w<br> interface: mirco-usb<br><br> packing included:<br> 1x led light pad a4.<br> 1x usb cable (without plug)<br> 2 x a4 report cover<br>