Fangrui Product Details 1. Portable Inflatable Pump Led Lighting Digital Display Led Lamp Tire Compression Pump Compressor 12v Air Pump Car Air Compressor 2. Description: 3. Product Name: Intelligent Digital Display Air Pump 4. Power Supply Mode: Cigarette Lighter Power Supply 5. Preset Tire Pressure: One-button Full And Stop 6. Size: 11*8*18cm (there Is An Error In Manual Measurement) 7. Product Weight: 800g (gross Weight) 8. Power Cord Length: About 3 Meters 9. Working Voltage: Dc12v 10. Rated Power: 120w 11. Working Current: 10a 12. Specifications: 13. --newly Upgraded Speed Air Pump, Both Tire Pressure Measurement And Inflation 14. --fully Automatic Digital Display, Accurate Pressure Measurement And Easy Operation 15. --precise And Fast Replenishment, Strong Replenishment And Automatic Charging And Stopping 16. --when Using, Set The Tire Pressure And It Can Be Automatically Charged, So Don't Worry About Charging More And Less 17. --easily Store And Take Up No Space, No Need To Worry About Messy Wire Entanglement, Prolong The Service Life 18. --metal Cylinder With High-speed Rotor, Increase And Upgrade, And Charge Faster, Reduce The Body's Heat During Use, And Reduce Noise At The Same Time 19. --don't Be Afraid Of At Night, Led Lighting, High-brightness Lighting, Can Be Inflated At Night To Solve Needs 20. --fast Charging Interface, Nylon Braided Inflatable Tube, Nylon Braided Anti-freezing And Non-breaking, Explosion-proof And High Temperature Resistance 21. Steps For Usage: 22. Butt And Press The Inflation Nozzle Tightly 23. Insert The Plug Into The Car's 12v Cigarette Lighter 24. Use The Plus And Minus Buttons To Preset The Inflation Value 25. Press The Switch To Start Inflation 26. Package Included: 27. 1*air Pump+1*storage Bag+1*multi-function Air Nozzle+1*tire Pressure Cap