All-in-One Jump Starter and Air Compressor - This portable car jump starter features a built-in 10000 mAh battery with a peak current of up to 2000A. A single full charge can jump-start a dead 12V car battery pack (up to 5L gasoline engines) up to 30 times. It also functions as a portable air compressor. The all-in-one design helps you say goodbye to the hassle of multiple devices, making it a convenient tool for all car owners. Rapid-Inflate Cordless Air Compressor This jump starter with air compressor offers real-time tire pressure detection and automatic stop inflation. With a max pressure of 150 PSI, it can inflate a 195/65 R15 tire from 29 to 36 PSI in 1 minute. Features 4 inflation modes (car, motorcycle, bicycle, basketball) and 4 pressure measurement units (BAR, PSI, KPA, kg/cm²) to meet your daily inflation needs. Booster & 200 Lumen Lights - This car battery charger jump starter offers a powerful booster for starting vehicles in low voltage conditions, equipped with a 200-lum