3 in 1 – Emergency Portable Car Jump Starter & Air Compressor
• Main Function: Used to jump-start a car when the battery is dead, without needing help from another vehicle.
• Air Inflation: The device also works as an air compressor for inflating car tires. Its display shows the air pressure in PSI, allowing accurate inflation.
• Power Bank: It can be used as a power bank to charge your phone or other electronic devices while traveling or in emergencies.