1. Charging method: USB 2. Rated voltage: 7.4V 3. Rated power: 50W 4. Product size: 13x8x4.5cm 5. Product weight: 578g 6. Product functions: inflatable/lighting/SOS rescue, etc. 7. Supports one-click preset tire pressure, automatic stop when full, easy to use 8. Matrix heat dissipation holes, not easy to get hot and not harmful to the car 9. LED screen display, real-time detection of current tire pressure, tire pressure and battery status at a glance 10. Compact and portable, takes up no space, can be stored flexibly and is easy to operate. 11. Made of wear-resistant natural rubber air pipe, flexible and not easy to break, explosion-proof and high temperature resistant 12. Built-in large-capacity lithium battery, long-lasting battery life, Type-C charging interface, charging anytime
