The Xiaomi Portable Electric Air Compressor 1S is a smart, upgraded solution for quick and reliable inflation on the go. Whether you’re topping up a car tire, inflating a bicycle, or adding air to a football, this compact device delivers high performance in a palm-sized form. With its cordless design and powerful built-in 2000mAh lithium battery, it offers total portability—perfect for road trips, daily commuting, or emergency situations.

One of the standout features of the 1S is its improved inflation efficiency. Compared to the previous model, the 1S provides 45.4% faster inflation for a single tire and 114% more inflation capacity overall. It can fully inflate a car tire in just 11 minutes and top up a single road bike tire in only 86 seconds. This is made possible by its high-precision alloy die-cast cylinder, which ensures stable performance and durability even under high pressure.

The device features an easy-to-read digital display that shows real-time pressure and supports five intelligent inflation modes, including preset options for bicycles, motorcycles, cars, balls, and custom use. Simply select the mode, set your desired pressure, and the compressor automatically shuts off when the target is reached—protecting your tires from over-inflation and saving you time.

Additional thoughtful touches include a built-in LED light for nighttime use or low-light conditions and a compact storage pouch for convenience. The USB-C charging port ensures fast and versatile charging. With the Xiaomi Portable Electric Air Compressor 1S, you’re always prepared—no matter where the road takes you.