This portable tire inflator pump features a powerful 6000mAh rechargeable battery and delivers up to 150 PSI maximum pressure with 20L per minute air flow. The cordless design offers flexibility for inflating car tires, motorcycle tires, bicycle tires, sports balls, and inflatable pools. Simply set your desired pressure value between 0-150 PSI using the LCD digital display, and the pump automatically stops when the target pressure is reached, preventing over-inflation. The built-in tire pressure detection gauge activates when connected to a tire, providing real-time pressure readings on the easy-to-read LCD screen. Four preset modes accommodate different inflation needs. The integrated LED light assists with nighttime or emergency use. On a full charge, this inflator can pump up to 6 car tires, 12 motorcycle tires, 35 bicycle tires, or 60 basketballs. This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.