Xiaomi
Portable Electric Air Compressor 2
The 2nd generation air compressor with faster tire inflation
Preset pressure, stops when full
Digital tire pressure detection
Inflation pressure up to 150psi
New generation air compressor
with higher performance
Compared with Xiaomi Portable Electric Air Compressor 1S, details are optimized, internal structure redesign, with an approximately 25% faster inflation speed, a significant step forward.
Newly-added electric scooter mode
Newly-added quick connect valve adapter
Approximate 25% increase in inflation speed
Reinflate 10 tires when fully charged
Increase in light brightness
Boosted by up to 25%
A faster, better help
With a high-power magnetic motor, the compressor sports a 25% boost in speed. It can fill an empty tire just in 8 minutes*, with powerful inflation performance.
Approx. 25% increase in inflation speed
8 minutes
11 minutes
23 minutes
Xiaomi Portable Electric Air Compressor 2
Xiaomi Portable Electric Air Compressor 1S
Mi Portable Electric Air Compressor
Improved inflation performance
Reinflate ten tires when fully charged
Upgraded hardware means improved energy efficiency. When fully charged, reinflate ten tires* continuously or fully inflate two empty tires* continuously, making routine maintenance simple and easy.
Approx. 25% increase in inflation performance
≈10 tires*
≈8 tires
≈5.5 tires
Xiaomi Portable Electric Air Compressor 2
Xiaomi Portable Electric Air Compressor 1S
Mi Portable Electric Air Compressor
High-precision cylinder block
Supports up to 150psi
Adopting a 19mm high-precision alloy die-cast cylinder, get inflation pressure up to 150psi. It takes only 86 seconds* to fill a high-pressure bicycle tire.
Preset pressure, stops when full
Accurate display of real-time tire pressure
Set the required air pressure value or select a preset mode to inflate in one button. Automatically stop inflation to free you from watching, for greater ease-of-use. The air pressure sensor adopts a digital chip, with tire pressure detection accuracy up to ±1psi*.
Six preset inflation modes
Get started easily
Switch six modes in one button and set default air pressure range to avoid over-inflation. The manual mode can remember pressure values. Set it once, and say goodbye to cumbersome settings.
Manual mode
Manual mode: 35psi by default
Adjustable range: 3–150psi/0.2–10.3bar
Bicycle mode
Bicycle mode: 45psi by default
Adjustable range: 30–65psi
Motorcycle mode
Motorcycle mode: 2.4bar by default
Adjustable range: 1.8–3.0bar
Car mode
Car mode: 2.5bar by default
Adjustable range: 1.8–3.5bar
Electric scooter mode
Electric scooter mode: 50psi by default
Adjustable range: 45–60psi
Ball mode
Ball mode: 8psi by default
Adjustable range: 4–16psi
Newly-added quick connect air valve adapter
Quick installation without dirtying your hands
Newly-added quick connect air valve adapter allows you to install the air valve easily and quickly. Abundant accessories for wider-use cases.
Built-in lithium-ion battery
Inflate anytime and anywhere
A built-in 2000mAh high-rate lithium-ion battery provides surging power. No need for external power source, go completely wireless.
Lightweight body
Greater portability
Weighing only approximately 490g*, it is simple in design and convenient to travel and carry. Slip it in a rucksack, place it in your car or store it at home. It is compact, sleek, and takes up no space.
Type-C universal charging port
No worries when going out
Highly compatible Type-C charging port*. Simple, modern charging design means higher convenience.
In-built light
Improved brightness especially for night use.
Inflate from multiple angles
No hassle, charge it anywhere.
Pass-through air duct design
Better air circulation and efficient heat dissipation.
Multiple accessories in one pack
Hidden bag inside for convenient accessories storage.
Air hose on/off switch to prevent accidental use
Pull out to open and plug in to close the air hose.
Four-grid battery-level display
Accurate display of remaining battery level.
*When fully charged at an ambient temperature of 25°C±2°C, the device can inflate one, 205/55 R16 car tire to 2.5bar pressure from 0bar pressure in approximately 8 minutes.
*When fully charged at an ambient temperature of 25°C±2°C, the device can reinflate up to 10, 205/55 R16 car tires to 2.5bar pressure from 2.0bar pressure. Each tire takes approximately 2 minutes for reinflation.
*When fully charged at an ambient temperature of 25°C±2°C, the device can inflate at least 2, 205/55 R16 car tires to 2.5bar pressure from 0bar pressure.
*At an ambient temperature of 25°C±2°C, if the inflated item is a 700c road bicycle tire, it will take approximately 86 seconds on average to inflate it from 0psi pressure to 120psi pressure.
*Mi Portable Electric Air Compressor is accurate to ±2psi in tire pressure detection; the accuracy of Xiaomi Portable Electric Air Compressor 2 has been upgraded to ±1psi.
*The approximate 490g weight of Xiaomi Portable Electric Air Compressor 2 refers to the weight of the device itself, excluding Presta valve adapter, needle valve, fast-connecting air valve adapter and storage pouch.
*Xiaomi Portable Electric Air Compressor 2 does not come with a power adapter as standard.
*All data on this page are courtesy of HOTO Laboratory, unless otherwise specified. Due to different environments, the actual use process may be slightly different.