Car seat cover 2 in 1 heating-cooling Rated voltage: DC12V Cigarette lighter plug Product color: gray Product size: 40*90cm Power line length: 130cm Product weight: 780g 5 steps temperature control On/ Off; Hi- Lo; Removable functional device, can be disassembled if required, more convenient use High elastic rubber band, can be hanged on S hook Velcro which is convenient and practical in use Products is washable, wire doesn' t break! Quality certificates: CE, RoHS, E- Mark, ISO 9001, PICC;