2,992

The Xiaomi Portable Electric Air Compressor 1S, when used by a third party, offers efficient tire inflation capabilities. It can fully inflate two car tires or top up car tires up to eight times, thanks to enhancements that result in a 45.4% increase in inflation performance on a full charge.
This air compressor boasts a high-precision cylinder block that can handle pressures of up to 150 psi. Additionally, it features digitally controlled air-pressure sensors, which greatly improve inflation accuracy to within ±1 psi*. This eliminates the need for repetitive tire pressure checks during the inflation process.
With its preset pressure function, the Xiaomi Portable Electric Air Compressor 1S automatically stops inflating your tires once your desired pre-set pressure is reached. It offers five different inflation modes: Manual Mode, Bicycle Mode, Motorcycle Mode, Car Mode, and Ball Mode. Each of these modes comes with preset air pressure values to prevent over-inflation and provide peace of mind.
Powered by a built-in 2000 mAH Lithium battery, this compressor does not require an external power source, making it perfect for on-the-go use. Its lightweight and attractive design, weighing only 480g*, makes it an ideal travel companion.
The Type-C charging port ensures worry-free charging around the world, and the in-built LED light is designed for nighttime use, featuring an SOS flashing feature for emergencies.
In terms of build quality, the Xiaomi Portable Electric Air Compressor 1S features separated internal compartments for increased safety, separating the mechanical and battery systems to optimize heat dissipation. An air hose on/off switch prevents accidental power-on due to vibration, and the flexible hose allows for inflation from multiple angles.
For added convenience, the device comes with multiple accessories, including a storage bag, Needle Valve Adapter, and Presta Valve Adapter, to meet all your inflation needs. It has undergone eight rigorous tests* to ensure durability, temperature resistance, and pressure protection.
Key Features of This Item:
- Efficiency: This device can fully inflate two car tires or top up car tires up to eight times, providing a remarkable 45.4% higher inflation performance on a full charge.
- Accuracy: Equipped with digitally controlled air-pressure sensors, it enhances inflation precision, maintaining it within ±1 psi*.
- Battery Powered: With its inbuilt 2000 mAh Lithium battery, this compressor can be used on the go without the need for an external power source.
- Type-C Charging: Featuring upgraded charging via a Type-C port, it ensures worry-free trips anywhere in the world.
- Preset Pressure: The Xiaomi Portable Electric Air Compressor 1S intelligently ceases inflation once your desired pre-set pressure is attained.
- LED Light: It comes with an in-built LED light for nighttime use and includes an SOS flashing feature for emergency situations.
- Included Components: This package includes the Inflator Body, ensuring you have everything needed for your inflation tasks.


Product Technical Details
Colour | Black |
Brand | Xiaom |
Material | ABS Plastic, Nylon |
Item Weight | 200 Grams |
Power Source | Battery Powered |
Maximum Pressure | 150 Pound per Square Inch |
Operation Mode | Electric |
Product Dimensions | 7.1L x 4.5W x 12.4H Centimeters |
Manufacturer | iRiding (Xiamen) Technology Co., iRiding (Xiamen) Technology Co., iRiding (Xiamen) Technology Co., Ltd. Room 403, NO.768 Qishan North Road, Huli District, Xiamen, Fujian Province, 361000, P.R. China |
Model | ”Xiaomi 150 PSI Portable Electric Tyre Air Pump for Car & Bike | Digital Display | 5 Air fill Modes | LED Light |Type C” |
Batteries | 1 AA batteries required. (included) |
Item model number | MJCQB05QJ |
Manufacturer Part Number | MJCQB05QJ |
Assembly Required | No |
Bulb Type | LED |
Special Features | Powerful, Compact/Portable, and performance, With increased speed and performance, Type C charging, Inbuilt Lithium Battery with Indicator, Five preset modes, 150 PSI capacity, Digital Display & SOS |
Manufacturer | iRiding (Xiamen) Technology Co. |
Item Weight | 1 AA battery is required. (included) |
What is in the box?
- INFLATOR BODY
Here are the pros and cons of the product:
Pros:
- Portable and Convenient: Many customers found the product to be portable and convenient for use, especially while traveling. It helps in converting psi to kpa for setting the correct pressure, making it useful for various applications.
- Compact Design: Several users appreciated the compact design of the product, making it easy to carry and store.
- Functional: Most customers mentioned that the product works well and serves its purpose effectively.
- Positive Feedback: Some users gave positive feedback, such as “Good product” and “Must buy product.”
- Affordable: The product seems to be reasonably priced, as indicated by the “Waste of money” review, suggesting that it is not overly expensive.
Cons:
- Incomplete Product and Packaging Issues: One user reported receiving an incomplete product with the front part missing and an open product box. This suggests a quality control issue or mishandling during shipping.
- Limited Warranty: Another customer mentioned that the product stopped working after 6 months, and since the warranty is only for 6 months, they couldn’t get it repaired. This indicates a potential durability concern.
- Noisy Operation: One user noted that the product is noisy when the motor is on. Noise can be a drawback, especially if you need to use it frequently or in quiet environments.
- Made in China: A reviewer mentioned that the product being made in China was a negative point for them. Some consumers prefer products made in their own country or region for various reasons, including quality concerns or supporting local industries.
- Wire Length Issue: One customer suggested that the wire for the air pressure could be longer to make it easier to use. This indicates a potential design improvement.
- Open Sticker: A user observed that one side of the product sticker was opened, which could raise questions about the product’s quality control or handling during shipping.
Conclusion:
In conclusion, the Xiaomi Portable Electric Air Compressor 1S offers a range of attractive features that make it a versatile and efficient tool for tire inflation. It boasts impressive efficiency, capable of fully inflating two car tires or topping up car tires multiple times on a single charge, thanks to a 45.4% increase in inflation performance. The device’s high-precision cylinder block, digitally controlled air-pressure sensors, and preset pressure function contribute to its accuracy and ease of use. Additionally, its battery-powered operation, Type-C charging, and built-in LED light enhance its convenience and usability, especially for on-the-go situations.
However, it’s important to note some potential drawbacks, as reported by customers. These include instances of incomplete product deliveries and packaging issues, which may suggest room for improvement in quality control and shipping processes. There are also concerns about the product’s durability, given that it stopped working for one user shortly after the warranty period ended. Additionally, noise during operation and the product’s origin being in China were mentioned as minor drawbacks. Some customers also suggested design improvements, such as a longer air pressure wire.