Xiaomi Portable Electric Air Compressor 1S - Black
Xiaomi Portable Electric Air Compressor 1S
Fast and precise tire inflation

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.

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.

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.

Expertly designed to enhance your life

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.
Specifications
Name
Xiaomi Portable Electric Air Compressor 1S
Model
MJCQB05QJ
Standards implemented
QXMQJ0002-2019
Dimensions
124 x 71 x 45.3 mm (Air compressor, excluding air hose)
Inflation pressure range
0.2–10.3 bar/3–150 psi
Operating temperature
Charging: 0℃—45℃. Discharging: -10℃—45℃
Storage temperature
-10℃ to 45℃
Battery capacity
14.8 Wh
Noise value during operation
<80 dB at 1 m distance
Input parameters
5V ⎓ 2A
Charging port
Type-C
Charging time
<3 hrs
What’s in the box
1x Xiaomi Portable Electric Air Compressor 1S
1x Presta Valve Adapter
1x Needle Valve Adapter
1x Storage Pouch
1x User Manual
SKU | BHR5277GL |
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Order Lead Time | Same Day Shipping |
Product Availability | Online Only |