Abandon the traditional high-pressure pump externally, use the built-in high pressure, it is more cheap and convenient to inflate more easily.
After several tests of the pressurized structure, the user really needs a force-saving bike pump.
Inflatable double mouth design, easy to use .Compatible with most of the tires and common inflatable products on the market, such as basketball, motorcycle tires, bicycle tires, etc.
One-piece high-strength material barrel, one-piece cast iron base. A very durable bike pump.
Built-in high pressure, feel light when inflated, large gas output, save time and effort.