Overview Specs Specifications Name Xiaomi Portable Electric Air Compressor 2 Pro Model MJCQB07PQW Inflation pressure 0.2–10.3 Bar/3–150 PSI Operating temperature -10°C to 45°C Rated input 5V⎓3A Rated capacity 2500mAh Rated energy 27Wh Charging time Approx. 3.5 hours Dimensions Approx. 152 x 100 x 63 mm (device only, excluding the high-pressure air hose)