Features: The 2 in 1 inflatable pump with a starting power supply is equipped with 8800mAh high-capacity battery, which can quickly inflate the vehicle tires and is suitable for various scenarios such as long-distance travel, camping, and entertainment. It solves the emergency needs of users when encountering vehicle battery failures and allows you to easily respond to various unexpected situations. The builtin digital display screen intuitively displays the current tire pressure and the set pressure range, supports unit switching , and avoids safety hazards caused by incorrect tire pressure. This inflation pump supports the inflation of cars, motorcycles, bicycles, and various sports equipment, with a pressure range of 0-150PSI, meeting the needs of different tires and equipment. It is very suitable for family users and enthusiasts. With a user-friendly design, users only need to connect to the power supply and select the corresponding mode to complete the inflation process, without the need for complex operating procedures. Equipped with multiple safety protection functions, including overvoltage, overcurrent, and short-circuit protection, ensuring that the equipment is always in a safe state during use, greatly extending the product's service life. Specifications: Component:ABS Battery capacity 8800mAh Lighting function: White LED beads/SOS function Power supply mode: car charging/builtin battery Power:150W Car charging cable length 3.5m/11.5Ft Package Includes: 1Set Tire Inflator note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.