The air pump is made of high-quality aluminum alloy material. It has high quality, durability, does not rust and is not easily damaged. You can use it at any time.
You can connect the included extension hoses to bicycles and pumps to save energy.
Easy to carry, You can easily put it in a backpack or use the included bracket and Velcro to secure it to the bicycle frame.
If you want to inflate different types of valve tires, you don't need an adapter. Just replace other valve ports directly. Very convenient and simple, it will save your time.
Pump Design: Booster Pump
Pump Feature: Bike Mini Portable Hand Pump
Bike Tire Pressure Gauge Color: Silver / Black / Red
Bike Tire Pressure Pump Use: Mountain Bike; Bicycle
Item Style: Bike Accessories /Bike Tire Tools
Weight: About 58.5 g (Only Pump)
Material: Aluminum Alloy
Size: About 9.7 *2 cm ( after extension: about 15*2 cm )