2ton car use. PRODUCT'S PICTUREPower supply: from car cigarette lighter or car batteryIndividual Item Packing: Blow CaseSet includes: 1 pcs electric car jack, 1 pcs plug for car cigarette lighter (3.5m), 1 pcs plug for car battery, 1 pcs remote controller, 3 pcs fuse, 1 pcs crank handle, 1 pcs electric wrench, 2 pcs sockets (17/19mm, 21/23mm), 1 pcs type hub cap lever.