The electric car jack must be used on a flat and firm ground Remember, never to use it on a sloped ground! Turn on the warning light as a reminder, park the car well and ensure that the car has been braked safely. Our electric car jack Heavy-duty steel construction, large base and saddle make this12V car jack strong and stable. wear-resistant.contact suface and compact triangle design for extra stabilityBest choice for Sedan and SUV(under 3T): Two removable raised heads are respectively designed for Sedan and SUV. Vehicles under 3 ton can be easily lifted, but DO NOT use it on the trucks and those beyond 3 ton. Two-way Power Supply: It can be connected to either a 12 V outlet or car battery, two connector choices make it a necessary car repair tool when run into roadside emergencies. reinforced solid screw rod makes the electric car jack will not easily be torn apart or twistedGet Done in Minutes: It takes ONLY about 2 minutes to reach a maximum height (17in) with loading capacity as high as 3T; Electric Impact Wrench powerful latest and upgraded version removes the nuts by pressing the switch for about 5 seconds.Whether men or women can replace the tire with ease in any emergent case.Save Effort : electric car Jack with Controller is perfect for emergent roadside tire change kit and repairBuilt-in flashlight for Night Use: The electric car jack and Impact Wrench convenient built-in flash LED light enables operation at night or in the dimmed light without any additional lighting tools.Besides it’s totally water-proof so you can use it even on rainy day.Especially, including a newly developed jump starter,the car repair tool let you no more fighting with an old-fashioned hand jack or the dark of a night.Just power on the jump starter and touch a button for smooth liftMultipurpose Tool Box: The Package includes electric car jack x1(SUV headx1 Sedan headx1) a suitcase, Impact Wrench x1, 2 sleeves 4 sizes (17/19 mm & 21/23 mm) and 2 spare fuses. Tire Inflator Pump x1 .The structure of the electric car floor jack is succinct and easy to operate with a compact and organized storage box. All the electric jack are equipped with a powerful, firm suitcase, which helps keeping the components and parts well organized, and conveniently fits in your vehicle Product Description 3T- Lifting Capacity The electric jack for car has a maximum lifting weight of 3 tons (6600 pounds) and a lifting height range of 7.5-16.5 inch(SUV) / 5.5-14.6 inch(Sedan) Electric Impact Wrench The impact wrench can easily and quickly remove the tire screws, and it can be used after connecting to the 12V car power supply Tire Pump The tire pump can quickly inflate the tire, dynamic pressure change can be seen directly through the display screen during inflation The impact wrench can easily and quickly remove the tire screws The tire pump can quickly inflate the tire Place the electric jack in the direction parallel to the car It is very suitable for emergency roadside tire replacement 1 3T Electric Scissor Jack 2 Tire Pump 3 Correct Placement 4 LED light Easy Pumping With a tire inflator pump, no need to worry about the tire-broken emergency in the middle of nowhere. Equipped with tire pressure display, you can monitor the tire pressure while pumping. Other Tools: Plus and Minus: Pay attention to the battery plus and minus, when the battery clip is connected to the car battery (dc 12v), do not reverse the positionHand Crank:In the lifting process of the electric car jack, if it suddenly stops working, you can insert the hand crank into the hole of the gear case cover backside and rotate to declineBox:The red triangle outside the box can be used as a warning sign, you don't have to look around for a warning sign when changing tires OTHERS Max-capacity 3T 3T 5T 5T 5T Lifting Range 5.5-14.6(Sedan) 7.5-16.5(SUV) 5.5-14.6(Sedan) 7.5-16.5(SUV) 5.9-17.7 5.9-17.7 5.9-17.7 Type Scissor Jack Scissor Jack Hydraulic Jack Hydraulic Jack Hydraulic Jack Contain Carrying Case Sedan