Xiaomi Portable Electric Air Compressor 1S

Increased speed and air volume to get you back on the road faster Fill your tires up to 8 times, thanks to improvements that deliver 45.4% higher inflation performance when fully charged. High precision cylinder block supports pressures up to 150 psi. The high-precision cylinder block made of alloy materials inflates from 0 psi to 150 psi in just 20 seconds, making it suitable for use with shock absorbers on mountain bikes, as well as high-pressure tires on road bikes. Highly accurate air pressure sensors mean no fiddling with hand pumps Digitally controlled air pressure sensors improve inflation accuracy to ±1 psi, putting an end to back-and-forth checking tire pressure while inflating. Preset tire pressure, for added ease and peace of mind The Xiaomi 1S Portable Electric Air Compressor automatically stops inflating your tires when the preset pressure is reached. It also remembers your pressure values, so you don't have to set up again and again. Five different modes that anyone can use each with preset air pressure values prevent over inflation and provide peace of mind