Roadside Emergency Kit Including 12V DC 2200lb Electric Hydraulic Floor Jack with Inflatable pump and Electric Impact Wrench Tool Set(6.1-17.3 inch) Roadside emergency kit including Combo 3 in 1 Electric hydraulic jack with Inflatable pump and LED lamp, Electric impact wrench, Sleeves, Glove, Battery clampand Storage Case Jack rated capacity: 1 Ton (2200lbs) with lifting range 6.1 inch to 17.3 inch 340NM electric impact wrench with 4 size of sleeves is able to match most cars Work with 12V vehicle power outlet, and operate easily just by 2 switch Built-in safety device prevent jack from falling and keep current height even out of power