Warm Desk Pad,kupx 24v Safe Voltage Automatic Control Warm Official Big Mouse Pad Game Mouse Pad Extended Edition Pu Gaming Mouse Mat Functional,foot Warmer Pad Warm Desk Pad 23.6"*14"*0.12" Black MATERIAL:warm desk pad with pu high quality pu mateirals and rubber back,edge stitched,and waterproof, pad size: 60*36*0.3cm ADAPTER:we use profesional switch adaptaer with CE FCC UL Certified, profesuse 20 safe voltage out put and 30 second fast heat, when reach 50 Celsius the power automatic off,and automatic open when the temperature lower than 35 Celsius FUNCTION:multifunctional ,as a desk pad,can be used as a mouse pad(but don't use the mouse pad with battery inside when it is high temperature), and also foot warmer pad and other function you can find WITH SWITCH:with to mode control , the moon mode,the top areas won't be heated ,where you can put on your laptop or others,when the sun mode,whole pad will be heated ATTENTION:making your body warm in the winter,but som details have to pay attention:don't put anything easy to be litten or easy to be damaged by hot temperature such as laptop,table ,battery and so on.or some other device which will be affacted on the function(contained some keyboard) ,or other things which can not accept high temperature for long time ,pls take the plug out when you don't use it ,we matched the 20v Dedicated transformer,so pls don't use other transformer which not confirmed