This is an industry-innovative multi-function inflator pump, which can provide a large airflow of 35 L/Min, and the portable handle design is convenient for daily use of users. It is compatible with a variety of indoor and outdoor application scenarios (such as inflating car or bicycle tires and inflating swimming rings or inflatable mattresses outdoors). Secondly, the product adopts an air-cooled heat dissipation structure and integrated appearance design to effectively improve the service life of the product and ensure more stable performance.