• Max. Capacity: 3.0 tons / 6600 lbs; Short lift range: 4.7" - 14.6/120-370mm; Long Lifting Range: 6.7 inch - 16.5 / 170-420 mm Saves time and effort, it takes about 2 minutes to lift the car; It should be used on flat surfaces and placed parallel to the vehicle. High efficiency impact switch with max. Torque 450 Nm. M ; 2pcs screw sleeves of 4 sizes (17/19mm and 21/23mm) Two power supply ways: 12V cigarette lighter or car battery with 11.5ft power cord; INCLUDES THREE SPARE FUSES MULTI-FUNCTION CARRYING BAG: Includes an electric vehicle socket, 2 PC harnesses, 3 spare fuses, gloves, battery clip, power cable, and a hard case with illuminated red triangle Designed for roadside emergencies such as tire changes and repairs; Features a self-locking system and safety valve; Comes with a variety of essential accessories