Description
Cordless inflation for tires and gear
The Xiaomi Portable Electric Air Compressor 2 Pro (MJCQB07PQW) is a handheld, battery-powered inflator for vehicles and everyday equipment. It reaches up to 150 PSI and suits cars, motorcycles, bicycles, electric scooters, and sports balls.
Performance and control
A magnetic motor and refined internal layout help move air quickly. Choose preset modes for cars, motorcycles, bicycles, electric scooters, or balls. A high-accuracy sensor and digital display show pressure in real time; inflation stops automatically when the target you set is reached.
Power and charging
- Battery: Rechargeable lithium-ion, 2500 mAh rated capacity, 27 Wh rated energy
- Charging: USB Type-C port; rated input 5 V⎓3 A; approximately 3.5 hours to charge
- Runtime: Supports multiple inflation sessions on a single charge
Display, lighting, and portability
The LED panel shows tire pressure, selected mode, and battery status. A built-in LED light adds visibility in emergencies or at night. The unit is compact and cordless, sized for travel and garage storage.
Specifications
| Pressure range | 0.2–10.3 bar / 3–150 PSI |
| Pressure units | PSI, bar, kPa, kg/cm² |
| Operating temperature | -10°C to 45°C |
| Dimensions (device only) | Approx. 152 × 100 × 63 mm (high-pressure hose excluded) |
| Hose | Durable inflation hose with easy-connect nozzle |
| Safety | Over-pressure protection with automatic shut-off |
| Noise | Internal structure tuned for more stable operation |
| Compatibility | Cars, SUVs, motorcycles, bicycles, electric scooters, and various sports balls |
Box contents
- Xiaomi Portable Electric Air Compressor 2 Pro ×1
- Presta valve adapter ×1
- Needle valve ×1
- Storage bag ×1
- Fast-connecting air valve ×1
- High-pressure air hose extension ×1
- Type-C charging cable ×1
- User manual ×1













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