<strong>Specification</strong><br> Name: A4-1<br> <b>A4 Tablet Board Pad</b></br> Material: Acrylic</br> USB Input Voltage: DC 5V</br> Adapter Input Voltage: 100V~240V</br> Length of the USB cable: 4.9ft</br> Whole Size: 33.5 x 23.3cm / 13.18 x 9.17"</br> Working Area Size: 31.1 x 23.8cm / 12.24 x 9.37"</br> Thickness: 0.35cm / 0.18"</br> Weight: 0.93lb(approx.)</br> <strong>FAQ</strong><br> ◆How to adjust the brightness? <br> Long press the touch sensitive switch to adjust the luminance automatically memorize the <br>luminance setup in case of unintended power-off situation. <br><br> ◆How can this light box help me? <br> Macting light box helps you with your manual tracing which is the very first step to begin with in <br>drawing and painting, it gives you a general idea of what you are going to draw/paint in mind <br>and how you are going to do with it. <br><br> <strong>Package Includes: </strong><br> 1 x LED Light Pad<br> 1 x Carry Bag <br> 2 x Clips<br> 1 x Adjustable Stand<br> 1 x User Manual<br>