It can be used as a car jump starter to start the car.
Can inflate tyres as an inflation pump. Also as a power bank to charge electronic products
In addition it has the function of emergency lighting
8000mA , 16.8 V lithium battery
Air pressure is 150 PSI
4-5 hours charging time
Power DC 12V, 90W
USB input 5V/2
Type C output has same 5V/2