Compared to the Xiaomi 1S Portable Electric Air Compressor, the details have been optimized, the internal structure has been redesigned, and the approximately 25% faster tire inflation is a significant step forward. The upgraded hardware means better energy efficiency. When fully charged, you can continuously inflate ten tires or fully inflate two flat tires, making routine maintenance a breeze.
With the introduction of a 19 mm high-precision die-cast aluminum cylinder, you can achieve inflation pressures of up to 150 psi. It takes just 86 seconds to inflate a high-pressure bicycle tire. Set the desired air pressure or select a preset mode with the push of a button. When the tire is full, it stops automatically, freeing you from having to monitor it and making it convenient to use. The air pressure sensor uses a digital chip with a tire pressure detection accuracy of up to ±1 psi.
Getting started is easy. Switch between six modes with a single button and set a target pressure range to prevent overinflation. The built-in 2000 mAh high-speed lithium-ion battery ensures instant power. No external power source is needed—it operates completely wirelessly. Weighing only about 490 g, it features a simple design and is convenient to carry. Put it in your backpack, place it in your car, or keep it at home. It’s compact and doesn’t take up much space. Compatible with a Type-C charging port. The simple and modern charging design offers greater convenience.