The Xiaomi Mijia Portable Electric Air Compressor 2 Pro (ACAR6038) is a cordless inflator reaching 150 PSI with ~18L/min flow (about 2x the base model). It has a 2,500mAh USB-C battery, +-1 PSI digital detection, real-time display and preset modes for bike, moto, car, e-scooter and ball.