1.Imput voltage: DC 12V 2.High quality in reasonable price 3.Suit for 1T/ 1.5T/ 2T 4.With wrench ITEM: ZF-WQUALITY:2PCS G.W/N.W: 20.7KG/19.7KG MEAS: 47*26.5*34.5CMADVANTAGE: advance technology, high quality, easy to operate, especially suitable for lady, fatness and tall people. ELECTRIC JACK WITH 12V LIGHTER POWERED