Product Description
Engineered for motor vehicle drivers, cyclists, and outdoor enthusiasts, the Xiaomi Portable Electric Air Compressor 2 Pro sets a new benchmark for mobile inflation. Featuring a enlarged 27mm high-precision die-cast cylinder, a higher-capacity battery system, and real-time pressure monitoring, the 2 Pro model offers more than double the re-inflation speed of previous generations.
Designed for Drivers, Cyclists, and Outdoor Adventurers
Whether you need to top off car tyres before a long road trip, set precise pressures on tubeless mountain bike tyres, or quickly inflate sports equipment at the field, the Xiaomi Portable Electric Air Compressor 2 Pro is built for quick deployment. Its compact, handheld design fits neatly into your boot, backpack, or frame bag, providing effortless cordless power whenever and wherever needed.
Rapid 45-Second Tyre Re-Inflation
Driven by a high-power magnetic motor, the 2 Pro model boasts a dramatic boost in inflation performance over earlier inflators. It can top off a typical car tyre in a rapid 45 seconds or inflate a flat car tyre in just 3.5 minutes. With a maximum pressure threshold of 150 PSI (10.3 Bar), it effortlessly fills high-pressure road bike tyres to full pressure in seconds.
Intelligent Digital Interface with Preset Modes and Auto Shut-Off
Operation is completely worry-free thanks to the digital LED display and automated pressure sensors. Users can toggle between 6 preset inflation modes (Car, Motorbike, Bicycle, Scooter, Ball, and Custom) or set exact target pressures. The digital sensor monitors inflation progress in real-time with ±1 PSI accuracy, automatically cutting power once the exact pre-set pressure is reached to prevent dangerous over-inflation.
Multi-Colour LED Work Light and Emergency Flash Signal
Designed to double as a roadside safety tool, the built-in LED lighting array on top of the chassis provides bright white illumination for working in darkness. For hazardous breakdown situations, it features built-in dual-colour warning and emergency SOS blinking modes to alert oncoming traffic and enhance user safety.
Heavy-Duty Alloy Cylinder and Pass-Through Thermal Airflow
Constructed around a robust 27mm alloy die-cast cylinder, the 2 Pro is built to withstand repeated, high-load inflation cycles. The pass-through air duct design continuously channels air through the internal chassis, optimizing heat dissipation and keeping battery temperatures stable even during heavy continuous use.
FEATURES:
- Heavy-duty 27mm alloy cylinder producing up to 150 PSI / 10.3 Bar maximum pressure
- Rapid inflation performance: tops off car tyres in 45 seconds or inflates flat car tyres in 3.5 minutes
- 2500 mAh (27 Wh) internal lithium battery capable of inflating up to 16 car tyres on one charge
- Real-time pressure display with 6 automatic preset modes and auto shut-off function
- Dual-function white work light with red/white emergency SOS hazard flashing modes
- Pass-through airflow housing for superior thermal management and continuous operation
- Includes extension hose, fast-connecting valve, Presta adapter, needle valve, USB-C cable, and case
| Model Number | BHR9099GL / MJCQB07PQW |
| Max Inflation Pressure | 150 PSI / 10.3 Bar |
| Cylinder Diameter | 27mm Alloy Die-Cast |
| Battery Capacity | 2500 mAh / 27 Wh (3-Cell) |
| Pressure Accuracy | ±1 PSI |
| Charging Port | Type-C USB (5V 3A) |
| Recharge Time | Approx. 3.5 Hours |
| Dimensions | 152 x 100 x 63 mm (Excl. Hose) |
| Weight | Approx. 905g |
| Package Contents | Compressor 2 Pro, Presta Adapter, Needle Valve, Fast Valve, Extension Hose, USB-C Cable, Pouch |
Brand: Xiaomi







