... BASIC TECHNICAL DATAModel numberJW-01DRemote control433MHz controlControl distance<25MRated voltageDC12VMax electric current10ARated load weight900kg (Apply 2 Ton Car)Max. Load weight1200kgLifting ... 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