... seat cushion suitable to use both in car or at home provide warmth care,antibaterial material CE,UL car cushion,car seat mat,heated cushion ... is used to keep warm and health care by producing heat. II, Features 1, Easy to operate. 2.Precise time and ... . 4,High heating efficiency modern Far Infrared Ray heating technology. 5,Technical data: Input volts:DC12V-14V Input power:40W(max ...