... .Meterial,soft material,carbon fiber nameCar usb heated seat cushion material soft material,Carbon fiber far-infrared temperature 40 ... 5vcolorblack,as customer's request power 3w use back cushion/for sleep/warm/Home Decorative type usb warmerusb line1 ... .5mspecification animal shapeMOQ500pcsusb promotional gift for kids foot cushion Function1, safety insert the computer usb port to supply ...