【2X Faster Inflation】The KIMHI air pump use of upgraded high-performance chip, effectively improve the inflation capacity.Provide max pressure of 150 PSI and airflow of 35L/Min. It takes less than 6 minutes for one 205/55 R16 car tire(0-36PSI). The portable design is easy to store and is convenient to take anywhere.【Powerful Air Compressor】Built-in rechargeable 8000mAh High-capacity battery, the portable car tire inflator can work without an external power supply and provide a wireless continuous runtime of up to 80 minutes.【Portable Design】Portable tire inflator with cordless design,small size and beautiful packaging,equipped with storage bag,easy to carry and place in the frame or backpack.Not only a must-have for everyday life and long journeys,but also a perfect gift for friends and family.【Smart inflation mode】4 types of preset inflation modes (bicycles, motorcycles, cars, and balls)and 4 pressure measurement units- PSI, KPA, BAR, KG/CM.Simple operation, one-touch selection according to your inflation needs.【LCD Digital Display】Turn on the inflation pump power,then connected air hose to the tire, you can monitor the pressure value of the tire in real time and compare it with your preset value until the inflation is completed, the device will stop running after reaching the preset value and will automatically shut down after maintaining the standby state for a period of time to save power.