Xiaomi Mi Portable Electric Air Compressor 1S

Xiaomi Mi Portable Electric Air Compressor 1S

Optimization of functionality and performance and higher durability at full load by up to 45%. It is a small, very powerful compact compressor with an LED display.
The compressor can be used to inflate balls and bicycle tires, but it can also inflate and deflate car tires. It is also used for tire pressure detection. Thanks to the new chip, the device can detect the difference in tire pressure with an accuracy of 1 PSI.
The compressor is equipped with a small, clear LED display. There is also a practical battery that can illuminate during poor visibility.
On one charge, the Mi Portable Air Pump 1S can fill up to eight car tires with air thanks to its 2000 mAh battery. A USB Type-C connector is used for charging.

Fully inflate 2 car tires or refill tires 8 times, thanks to upgrades that provide 45% more inflation power at full charge. It provides increased air flow by up to 114%. While the first generation compressor can produce 7 l/min., the new version is more than twice that, 15 l/min.  

Digital air pressure sensors improve inflation accuracy to +-1 psi. The Xiaomi 1S Portable Electric Air Compressor will automatically stop inflating tires when the desired preset pressure is reached. It also remembers your pressure values, so you don't have to set it repeatedly.

Five different inflation modes , each with preset air pressure values, prevent over-inflation.

The Xiaomi Portable Electric Air Compressor 1S is ideal for traveling light. Put it in your bag, leave it at home or place it in your car. The compressor comes with a storage bag, a needle valve adapter and a Presta valve adapter.

Built-in LED light or SOS flashing function.

  USB-C charging port

Information about inflatables:

Car : 2.5 bar (inflating pressure) - 11 minutes

Road tire : 120 psi (inflation pressure) - 2 minutes

Mountain bike: 50 psi (inflation pressure) - 2 minutes

Motorcycle : 2.4 bar (inflation pressure) - 3 minutes

Electric scooter: 40 psi (inflation pressure) - 19 seconds

Basketball: 9 dogs (inflation pressure) - 40 seconds

Volleyball : 6 dogs (inflation pressure) - 28 seconds

Soccer ball: 11 psi (inflation pressure) - 43 seconds

Package contents:

1x Xiaomi 1S portable electric air compressor
1x Charging cable
1x Storage case
1x Presta valve adapter
1x Needle valve adapter
1x User manual (EN)

Basic information about the product:

Name : Xiaomi Portable Electric Air Compressor 1S
Model : MJCQB05QJ
Established standards: QXMQJ0002-2019
Dimensions : 124 x 71 x 45.3 mm (compressor without hose)
Inflation pressure range : 0.2 - 10.3 bar (3 - 150 psi)
Operating temperature: 0℃—45℃ (charging), -10℃—45℃ (discharging)
Storage temperature : -10℃ to 45℃
Battery capacity: 14.8 Wh
Noise during operation (at a distance of 1 m): <80 dB
Input parameters : 5V ⎓ 2A
Charging port: USB Type C
Charging time: <3 hours