Feature: *4+1 Modes The air compressor has four types of pressure units: PSI, KPA, BAR, and KG/CM ². There are four preset inflation modes: bicycle, motorcycle, car, and ball. The fifth custom mode can also set pressure values based on the inflation object to meet various inflation needs. It is an essential product for daily life and travel. *Persistent Power Tire Inflator This tire inflator comes with a built-in 20000mA rechargeable battery for power supply, eliminating the need to connect to an external power source during use. The inflation speed is three times faster than other ordinary cordless inflators on the market, with a 25% increase in power. *LCD Screen Display .
