Xiaomi Mijia Compact Portable Electric Air Compressor

Compact Power for Inflation Anywhere

The Xiaomi Mijia Compact Portable Electric Air Compressor delivers convenient, cordless inflation in a compact handheld design. Weighing approximately 240g, it is around 50% lighter than Xiaomi’s original Portable Electric Air Compressor, making it easy to keep in your vehicle, backpack, bicycle bag or sports kit.

Powerful 150psi Inflation

With a maximum inflation pressure of 150psi (10.3 bar), the Mijia Compact Portable Electric Air Compressor is suitable for a wide range of everyday inflation needs, including bicycles, electric bicycles, electric scooters, motorcycles and sports balls. It can also be used for emergency top-ups of car tyres.

Fast Inflation Performance

The high-precision die-cast alloy cylinder and high-performance brushless motor provide powerful and stable inflation. Xiaomi states that a flat 700×23C bicycle tyre can be inflated from 0 to 80psi in approximately 60 seconds under its test conditions.

Long-Lasting 2000mAh Battery

The built-in 2000mAh lithium-ion battery provides convenient cordless operation. On a full charge, Xiaomi states that it can inflate up to 8 flat 700×23C bicycle tyres from 0 to 80psi under its specified test conditions.

Accurate Digital Pressure Detection

The integrated pressure sensor provides measurement accuracy of approximately ±1psi. Simply connect the air hose, set your desired pressure and start inflation. Once the preset pressure is reached, the compressor automatically stops to help prevent over-inflation.

Five Convenient Inflation Modes

Choose from preset modes designed for common applications, including motorcycle/electric bicycle, bicycle, electric scooter, ball and custom modes. The custom mode supports pressures from 3–150psi, allowing you to set the pressure according to your specific requirements.

Built-In Light for Night-Time Use

The integrated light provides useful illumination when inflating tyres in low-light conditions. The compressor also features an SOS flashing mode for added visibility during emergencies.

Compatible with Multiple Valve Types

The Xiaomi Mijia Compact Portable Electric Air Compressor supports a range of inflation applications with the included accessories. The package includes a Schrader-compatible air hose, Presta valve adapter and needle valve adapter for sports balls.

Convenient Preset Pressure Memory

In Custom mode, the compressor can automatically save the last selected pressure, allowing frequently used pressure settings to be recalled without repeatedly entering the same value.

Compact Design with Micro Display

The compact body measures approximately 60 × 38 × 93mm, excluding the high-pressure air hose. A small display provides essential pressure and battery information while the textured exterior is designed for convenient handheld use.

USB Type-C Charging

The built-in battery can be recharged through USB Type-C. Charging takes approximately 1.5 hours, helping you get the compressor ready for its next use without a lengthy recharge period.

Ideal for Cars, Bikes & Sports Equipment

Keep the Mijia Compact Portable Electric Air Compressor ready for everyday maintenance and unexpected situations. It is primarily designed for motorcycles, electric bikes, bicycles, electric scooters and sports balls, while also providing emergency car tyre inflation capability.

Easy to Carry and Store

The lightweight 240g design takes up very little space and comes with a storage pouch for convenient organisation. It is ideal for keeping in a vehicle, sports bag, bicycle kit or travel luggage.

Key Features

• Maximum pressure: 150psi / 10.3 bar
• Pressure range: 3–150psi / 0.2–10.3 bar
• Approx. 240g lightweight design
• 2000mAh lithium-ion battery
• High-performance brushless motor
• ±1psi pressure sensor accuracy
• Automatic pressure shut-off
• Five inflation modes
• Built-in LED light
• SOS flashing mode
• USB Type-C charging
• Approx. 1.5-hour charging time
• Schrader valve compatibility
• Presta valve adapter
• Needle valve adapter
• Up to 8 flat bicycle tyres per full charge under Xiaomi’s specified test conditions
• Approx. 60-second inflation for a 700×23C bicycle tyre from 0–80psi under Xiaomi’s test conditions
• Compact dimensions: approx. 60 × 38 × 93mm
• Operating temperature: -10°C to 45°C
• Model: MJBXCQBQW