Power and Precision: Your Portable Tire Pressure Compressor with USB-C
No more tedious waiting at the gas station. The Xiaomi Portable Electric Air Compressor 2 Pro redefines mobile air supply. With its high-performance magnetic motor and precise 27mm die-cast cylinder, it achieves an airflow of up to 40 L/min. This means for you: a flat car tire is fully ready for use again in about 3.5 minutes. This enormous increase in performance saves valuable time and nerves, especially when things need to happen quickly. Operation is child's play thanks to the preset modes, and automatic shut-off when the target pressure is reached ensures perfect results without risk.
Endurance for Every Trip: The 2500 mAh Powerhouse
Whether for the whole family, the vehicle fleet, or long tours – the integrated 2500 mAh lithium-ion battery delivers the necessary power. With a single full charge, you can top up to 16 car tires or fully inflate almost four completely empty tires. This makes the compressor an indispensable companion, not only in the car but also in the Yacht / Camper / Motorhome sector. Charging is modern and uncomplicated via the universal USB-C port, which even supports fast charging with a suitable adapter.
More Than Just Air: Your Safety Tool for the Night
A breakdown in the dark is unpleasant and dangerous. Xiaomi has thought ahead and equipped the Compressor 2 Pro with a multifunctional emergency light. At the touch of a button, you can perfectly illuminate the tire's working area with the bright, white LED light. Additionally, you can activate a red flashing light as a warning signal for other road users or, in an emergency, use the international SOS flashing mode. This feature makes the compressor a valuable safety tool that should not be missing from any vehicle.
Thoughtful Design for Maximum User-Friendliness
Every detail of the Xiaomi Compressor 2 Pro is designed for intuitive use. The device automatically switches on as soon as you remove the air hose from its holder. The clear digital display shows you the current and target pressure in real-time, switchable between Bar and PSI. With the physical buttons, you navigate effortlessly through the six modes and adjust the pressure precisely. Thanks to the extensive Accessories, including a practical hose extension and various adapters, you are equipped for every type of valve – from cars to racing bikes (Presta) to footballs.
Strengths & Notes at a Glance
- Pro: Superior inflation speed significantly saves time during breakdowns.
- Pro: High battery capacity offers reliability for multiple vehicles or long tours.
- Pro: Multifunctional emergency light (White, Red, SOS) increases safety at night.
- Pro: Precise automatic shut-off and 6 modes for easy and safe operation.
- Note: High operating noise level of over 85 dB(A) can be disturbing; hearing protection is recommended.
- Note: At approx. 905 g and larger dimensions, it is more suitable for the car than for a backpack.
Specifications & Features
| Manufacturer: | Xiaomi |
| Model: | Portable Electric Air Compressor 2 Pro |
| Model Number: | MJCQB07PQW |
| EAN / GTIN: | 6941812797853 |
| MPN: | XIAOMI COMPRESSOR 2 PRO |
| Product Classification: | Mobile, battery-powered air compressor |
| Maximum Air Pressure: | 10.3 bar / 150 PSI |
| Pressure Range: | 0.2–10.3 bar / 3–150 PSI |
| Pressure Sensor Accuracy: | ±1 PSI |
| Motor Type: | High-performance magnetic motor |
| Cylinder: | High-precision 27mm aluminum die-cast cylinder |
| Airflow Capacity: | Up to 40 L/min |
| Noise Level: | >85 dB(A) at 1m distance |
| Inflation Speed (Top-up): | approx. 45 sec. for car tires (205/55 R16) from 2.0 to 2.5 bar |
| Inflation Speed (Full): | approx. 3.5 min. for car tires (205/55 R16) from 0 to 2.5 bar |
| Battery Type: | Lithium-ion battery |
| Rated Capacity: | 2500 mAh |
| Rated Energy: | 27 Wh |
| Battery Life (Example 1): | Topping up approx. 16 car tires (2.0 to 2.5 bar) |
| Battery Life (Example 2): | Fully inflating approx. 3.7 empty car tires |
| Charging Port: | USB Type-C |
| Charging Time: | approx. 3.5 hours |
| Charging Specification: | 5V ⎓ 3A (supports 9V/2A fast charging) |
| Dimensions (device only): | approx. 152 x 100 x 63 mm |
| Weight (device only): | approx. 905 g |
| Material / Color: | Plastic / Black |
| Display: | Digital LED Display |
| Preset Modes: | 6 (Manual, Bicycle, Motorcycle, Car, E-Scooter, Ball) |
| Function: | Automatic shut-off at target pressure |
| Integrated Light: | Yes (White Light, Red Flashing Light, SOS Mode) |
| Operating Temperature: | -10°C to 45°C |
| Charging Temperature: | 5°C to 40°C |
Scope of Delivery
| 1 x Xiaomi Portable Electric Air Compressor 2 Pro |
| 1 x High-pressure air hose extension (approx. 40 cm) |
| 1 x Quick-connect valve adapter |
| 1 x Presta valve adapter |
| 1 x Needle valve adapter |
| 1 x USB Type-C charging cable |
| 1 x Storage bag |
| 1 x User manual |
Frequently Asked Questions (FAQ)
Can the Xiaomi Compressor 2 Pro be used while charging?
No, for safety reasons and to protect the battery, the compressor cannot be operated while charging. The device must be disconnected from the charging cable before use.
What is the main difference between the Xiaomi Compressor 2 and the 2 Pro?
The Compressor 2 Pro offers significantly higher inflation speed (approx. 2.2x faster), a larger battery capacity (2500 mAh vs. 2000 mAh), a multifunctional emergency light (white, red, SOS), and comes with a practical hose extension that the standard model lacks.
How accurate is the device's pressure measurement?
The integrated digital pressure sensor has a certified accuracy of ±1 PSI. The device automatically stops the inflation process as soon as the preset value is precisely reached, allowing for very accurate filling.
Is the compressor suitable for large SUV or truck tires?
Yes, the compressor can be easily used for SUV tires. However, it is not designed for truck tires with very high volume and pressure.
Does the device save the last set pressure?
Yes, but only in manual mode. For safety reasons, the pressure in preset modes such as Car or Bicycle is reset to the safe default value each time the device is turned on.
Is the device waterproof?
No, the Xiaomi Portable Electric Air Compressor 2 Pro is not certified as waterproof or splash-proof. It should be protected from rain and excessive moisture.
Street name: Middle Xierqi Road, Haidian District
Postal code, City: beijing
Country: China
E-Mail: service.de@support.mi.com
Homepage: https://mi.com
