The Xiaomi Mijia Air Pump 3 features a 21mm alloy die-cast cylinder and a motor that delivers a maximum pressure of 150psi. According to the manufacturer, the device offers a 25% increase in inflation speed compared to previous models.
The unit is powered by two 2500mAh lithium batteries, providing a total capacity of 5000mAh. This capacity allows for 10 car tire inflations, 19 road bike tire inflations, or 80 basketball inflations on a single charge.
The device includes a pressure relief valve for easier adjustment and a digital sensor with an accuracy of plus or minus 1psi. It features an automatic pressure calibration system upon startup and a display for real-time progress tracking.
Additional features include a built-in LED light with SOS and illumination modes. The pump supports preset inflation modes and stops automatically once the target pressure is reached.
