1. 【Efficient Inflation】The maximum inflation pressure can reach 150 PSI. It is equipped with three different nozzles, suitable for inflatable products such as motorcycles, bicycles, footballs, basketballs, and swimming floats. 2. 【Digital LCD Display】It can display four inflation modes (car, bicycle, motorcycle, ball) and four pressure unit options (PSI, BAR, KPA, kg/cm²). When connected to the valve of a car tire, it can display the tire pressure in real - time and allows you to adjust the inflation pressure as needed. 3. 【Safe and Durable】The car tire inflator uses a high - density body and a large - pressure hose to ensure a long service life. The intelligent inflation mode has two rows of cooling holes and a cooling fan, with excellent heat dissipation. The electric air pump has over - heat and over - pressure protection functions and can automatically shut down to protect the equipment. 4. 【High - quality Battery】The electric inflator is equipped with two 1800/mAh lithium - ion batteries inside. The electric air pump is designed to be safe and durable, ensuring a longer service life. It takes 3 - 5 hours to fully charge. It is also equipped with an emergency light to facilitate night - time inflation. 5. 【Portable Electric Air Pump】This mini electric air pump is light in weight and easy to carry, which is very suitable for outdoor cycling, camping, traveling, vacations, etc.