5T electro-hydraulic jack can be used with 12V car power socket. It can lift the car in less than 1 minute, with a wrench you can quickly remove the screws and change the tire. The simple and compact design of the tool kit is easy to pack with the included plastic box for easy transportation and storage. Jacks can meet a variety of needs, and together they constitute a practical tool necessary for outdoor emergencies. The structure is stable. The LED light on the jack can be used as a flashlight.