May God bless you all Primary function: Used to quickly inflate tires in emergencies or for travel. The pressure gauge is equipped with a built-in clock to accurately measure the tire pressure level. The power source usually works by connecting to the car's "lighter" socket with a voltage of 12 volts. The design features a compact size and light weight for easy storage inside the car trunk. Additional uses: Some models may come with additional nozzles for inflating balls and bicycles. mmi 6 Please contact via WhatsApp only, dear ones Location: Bishah 🔴 To view more items, please visit the store by clicking on my name above. I would be honored by your visit and follow-up. May God make you happy ✴✔