Xiaomi has launched a crowdfunding campaign for the Mijia Air Pump 3 on Xiaomi Mall and Xiaomi Youpin. The device is priced at ¥179 for campaign participants, with a recommended retail price of suggested at ¥199.
The pump features a 21mm cast cylinder and a powerful electric motor capable of generating pressure up to 150 PSI. Compared to the Mi Air Pump 2, inflation speed has increased by 25%, allowing it to inflate a 205/55 R16 car tire from 0 to 2.5 bar in approximately 6 minutes.
The device offers six preset modes for cars, motorcycles, motorcycles, electric scooters, balls, and manual settings. It includes a digital sensor with ±1 PSI accuracy and automatic calibration upon startup to ensure performance at high altitudes. A new safety valve allows users to simultaneously inflate and deflate air for precise pressure adjustment.
The pump is powered by two built-in lithium batteries of 2500 mAh each. Xiaomi claims a single charge is sufficient to inflate up to 10 car tires. The unit includes a real-time display screen, an LED flashlight with constant and SOS modes, and a variety of adapters including a French valve, needle, and quick-release adapter, along with a storage case.