1. Double-cylinders are fully charged, 30 seconds of rapid replenishment, 3 minutes of rapid replenishment 2. The cylinder body is made of aluminum alloy ADC12, which has strong reliability 3. No need to start the car, no cigarette lighter 4. Stable charging of 6kg tire pressure, can be used to charge mini trucks 5. Convenient inflatable tube, one touch, easy to operate 6. Power display, monitor power at any time, use at ease 7. Preset tire pressure, stop automatically when full 8. Large touch screen with night vision, high-precision pressure measurement 9. 1 hour of continuous work, 600 inflation cycles 10. Rated power: 120w 11. Input voltage: 12v 12. Pressure: 6kg 13. Material: ABS+PC 14. Wireless battery capacity: 3 2000mah lithium batteries 15. Scope of application: automobiles, minivans 16. Working current: less than or equal to 10A 17. Noise: less than or equal to 90 decibels 18. Wireless charging method: Type-c charging 19. Air pressure flow: 35 liters/min 20. Charging time: 4 hours 21. Product accessories: gas pipeline, gas nozzle x3, fuse, USB charging cable, emergency power cord 22. Dimensions: 215x106x102mm 23. Weight: about 1180g