1,safety:high techheat mateials, 5 v low voltage, 2,different kinds of animal shape ,lovely and attactive 3,warm and fashion 1,safety:high techheat mateials, 5 v low voltage, safe and reilable power consum -ption:800mA, Temperature keeps 45 c in the mouse pad 2,warm and heath:sepeiall design of mutiple heat area ,temperture controler and plug ,the hand will not cold and icy when you spend time on ...