Xiaomi Portable Electric Air Compressor 1S

Product codeMasterBHR5277GL
Availability Out of stock


  • Prevents Over-Inflation
  • Type-C Port
  • Five Inflation Modes
  • Internal Lithium Batteries
  • Powerful
  • Compact

Fast and precise inflation in the palm of your hand

Increased speed and air volume, to get you back on the road faster
Fully inflate 2 car tires or top up car tires 8 times, thanks to enhancements that deliver 45.4% higher inflation performance on a full charge.

Inflation performance increase of 45.40%
-Xiaomi Portable Electric Air Compressor 1S — re-inflates tires up to 8 times*.
-Mi Portable Electric Air Compressor — re-inflates tires up to 5.5 times.

Air flow rate increase 114%
-Xiaomi Portable Electric Air Compressor 1S: 15L/min.
-Mi Portable Electric Air Compressor: 7L/min.

High-precision cylinder block supports pressures up to 150 psi
The high-precision die-cast cylinder block made from alloy materials inflates from 0 psi to 150 psi in just 20 seconds*, making it suitable for use with shock absorbers on mountain bikes, as well as high-pressure tires on road bikes.Ready to ride with you.

Highly accurate air pressure sensors means no more fiddling with manual pumps
Digitally controlled air-pressure sensors improve inflation accuracy to ±1 psi*, putting an end to back-and-forth tire pressure checking as you inflate.

Preset tire pressures, for greater ease and peace of mind
The Xiaomi Portable Electric Air Compressor 1S automatically stops inflating your tires when your desired pre-set pressure is reached.It also remembers your pressure values, so you don’t have to set up repeatedly.

Five different modes that anyone can use
Five different inflation modes—each with preset air pressure values—prevents over-inflation and delivers peace of mind.This makes the Xiaomi Portable Electric Air Compressor 1S easy for anyone to use.

Say goodbye to wires, thanks to internal lithium batteries
Lithium batteries mean no external power source is required, and no more cumbersome power cables are needed.

Lightweight body for greater portability
-Weighing only 480g*, the compact design makes it ideal for when you’re travelling light.
-Slip it in your bag, leave it at home, or place it in your car — this beautiful device takes up no space at all, no matter where it’s stored.

Type-C universal interface*, for peace of mind on the go
Upgraded charging with a Type-C port, for worry-free trips around the world.

In-built light for ease of use
-LED light for night-time use
SOS flashing feature, should the unexpected happen.

Separated internal compartments for increased safety
The device features separate compartments for the mechanical and battery systems, to deliver optimum heat dissipation.

Air hose on/off switch to prevent accidental use
Prevents accidental power-on due to vibration.

Inflate from multiple angles
The flexible hose means you can still inflate your tires, no matter where the tire valve is.

Multiple accessories to meet your every need
Comes with a storage bag, Needle Valve Adapter, and Presta Valve Adapter for all eventualities.



Dimensions124 x 71 x 45.3 mm (Air compressor, excluding air hose)
Inflation Pressure Range0.2–10.3 bar/3–150 psi
Operating TemperatureCharging: 0℃—45℃. Discharging: -10℃—45℃
Storage Temperature-10℃ to 45℃
Battery Capacity14.8 Wh
Noise Value During Operation<80 dB at 1 m distance
Input Parameters5V ⎓ 2A
Charging PortType-C
Charging Time<3 hrs
Package Contents1x Xiaomi Portable Electric Air Compressor 1S; 1x Presta Valve Adapter; 1x Needle Valve Adapter; 1x Storage Pouch; 1x User Manual; 1x Charging Cable

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