Xiaomi Mijia MJBXCQBQW Portable Electric Air Compressor

Xiaomi Mijia MJBXCQBQW Portable Electric Air Compressor with Type-C Fast Charging

The Xiaomi Mijia Portable Electric Air Compressor is a compact, ready-to-use inflator built for riders, drivers, and anyone who needs reliable air pressure on the go. With a footprint of just 60 × 38 × 93mm and a built-in 2000mAh battery, this portable electric air compressor slips easily into a backpack, glove compartment, or saddle bag, so it's always within reach when a tire runs low.

What sets this compressor apart is its wide inflation range of 0.2–10.3bar (3–150psi), which means one device can handle bicycle tires, car tires, and motorcycle tires without needing separate pumps for each. Charging is equally convenient — the Type-C port supports 5V/2A fast charging, bringing the unit to full power in approximately 1.5 hours.

Whether you're topping up a flat tire before a morning commute or keeping sports equipment properly inflated during a weekend trip, this pump is designed to charge fast and start working immediately, with no complicated setup required.

Key Features

• Compact, Travel-Ready Build: At roughly 60 × 38 × 93mm (excluding the air hose), it fits easily into a bag or car console, so you're never without an air source when you need one.

• Type-C Fast Charging: A 5V/2A Type-C input charges the unit in about 1.5 hours, letting you use the same cable as your phone or other everyday devices.

• Built-In 2000mAh Battery: No external power source needed — simply charge and go, making it ideal for emergencies and spontaneous trips.

• Wide 0.2–10.3bar (3–150psi) Pressure Range: Covers everything from bicycle tires to car and motorcycle tires, removing the need for multiple inflators.

• Ready-to-Use Design: With the battery already built in, there's no waiting around — charge once and start inflating right away.

Why Choose the Xiaomi Mijia Portable Electric Air Compressor

This portable electric air compressor combines practicality with everyday reliability. Its wide pressure range makes it genuinely multi-purpose, so one small device replaces several separate pumps around the home or garage. The Type-C charging port means fewer cables to keep track of, while the compact size makes it easy to store in a car, on a bike, or in a travel bag.

For riders and commuters, it removes the stress of unexpected flat tires. For anyone who enjoys outdoor activities, it's a dependable way to keep sports equipment and inflatables ready to use. Overall, it offers a straightforward, low-maintenance solution to a common everyday problem.

Technical Specifications

Frequently Asked Questions

What pressure range does the Xiaomi Mijia Portable Electric Air Compressor support?

It covers a wide inflation pressure range of 0.2–10.3bar (3–150psi), suitable for bicycle, car, and motorcycle tires.

How long does it take to charge via Type-C?

With a 5V/2A Type-C input, the compressor charges fully in approximately 1.5 hours.

What items can this portable inflator be used on?

It's designed for bicycle tires, car tires, and motorcycle tires, and can also be used for sports equipment and inflatables.

Does it have a built-in battery, or does it need external power?

Yes, it includes a built-in 2000mAh battery, so it's ready to use immediately after charging — no external power source required.

What is the operating temperature range?

It operates reliably between -10°C and 45°C, making it suitable for a wide range of weather conditions.

How portable is this air compressor?

At roughly 60 × 38 × 93mm and about 240g including the hose, it's compact enough to carry in a backpack, glove box, or bike bag.