【10000mAh Large Capacity, Fast Inflation】 portable electric ball pump offers an airflow of 40L/min with its built-in high-performance chip and built-in 22-cylinder turbine motor and the inflation speed is 3 times faster than other pumps. It can increase the pressure of car tyres from 25-35 PSI to the required amount in just 1 minute, inflate motorcycle tyres in 2 minutes, bicycle tyres in 60 seconds and various balls in 40 seconds. It comes with 5 different adapters for inflating cars, motorcycles, bicycles, balloons etc. Inflating is efficient and fast, saving time and effort. Preset double tyre pressure display, automatic stop: Our electric air pump is equipped with a new generation of high-precision sensors and a double LCD large screen digital display, so you can accurately read and observe the tyre pressure status even in the dark. You can also freely adjust the air pump pressure value up to 150 PSI with an accuracy of ± 0.5 PSI. When the inflation value reaches the preset value,