【Powerful Air Compressor】Built-in 7800mAh rechargeable high-capacity battery, tire inflator portable air compressor does not require an external power supply while working. 2x faster inflation speed, +30% more power than other ordinary electric air pump, whinch can provide a cordless continuous runtime up to 2 hours.

【12V Portable Air Pump】The powerful tire inflator has a built-in high-performance chip that can quickly inflate tires. It provides a maximum pressure of 150 PSI and an air flow of 36 L/Min. Which fill a small car tire up (25-36PSI) in 1 minute in everyday situations or fully inflate car tires (0-36PSI) in just 5 minutes.

【4+N Smart Modes】4 preset inflation modes (bike, motorcycle, car and ball) are convenient for beginners to choose. The manual mode can also set the pressure value (3-150psi) according to the inflation object to meet various inflation requirements. It is an ideal choice for inflating cars, motorcycles, bicycle tires.

【Accurate LCD Dual Screen】Air pump for car tires is equipped with dual digital LCD screens, the upper and lower screens display real-time tire pressure and preset tire pressure data. Tire pump can preset and monitor the tire pressure, and automatically shut off when the set pressure is reached. No need to worry about over-inflating your tires.

【Multiple Practical Functions】More than just a tire pump. There is also a USB-C input port/a USB-A output port, making it an emergency power source for mobile phones or other digital devices. At the same time, the top is equipped with an LED emergency light, which helps to provide convenience for inflating and changing tires in dark places.