Portable and smallest size design :The air pump is saving place and convenient to carry ,will only take a piece in your car.
With the digital display screen,you can read the figure easily in the dark.Better to show you clearest .
Fast filling,can fill in 4 minutes.
3M line length to facilitate the front and rear tire inflation.
They are versatile .Simple press the button for tightly fixing without screwing ,and great for cars,bikes,motorcycles and so on.