Be ready for the road
- Powerful MotorFive Inflation ModesIn-built Lithium BatteryType-C PortDigital Display
- Prevents Over-InflationCompactSOS Led Light
Fast inflation, optimum performanceIncreased speed and air volume, to get you back on the road fasterFully inflates 2 car tires or top-up car tires 8 times, thanks to enhancements and upgrade that deliver 45.4% higher inflation performance on a full charge.
- Inflation performance increased byXiaomi Portable Electric Air Compressor 1SRe-inflates tires up to 8 times*Mi Portable Electric Air Compressor (OLD)Re-inflates tires up to 5.5 times
- Airflow rate improved byXiaomi Portable Electric Air Compressor 1S15 L/minMi Portable Electric Air Compressor7 L/min
Easy air inflationSupports pressure up to 150 psiThe high-precision die-cast cylinder block made from alloy materials inflates from 0psi to 150psi in just 20 seconds*, making it suitable for use with shock absorbers on mountain bikes, as well as high-pressure tires for motorcycles.
Upgraded chips for expert performanceHighly accurate air pressure sensorsDigitally controlled air-pressure sensors improve inflation accuracy to ±1 psi*, putting an end to back-and-forth inspection of tire pressure as you inflate.
Preset tire pressures, for greater ease and peace of mindAutomatically stop at the preset valueThe 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.
Multiple uses in different scenariosFive different modes that anyone can useFive different inflation modes—each with preset air pressure value prevents over-inflation and delivers exact pressure with ease. This makes the Xiaomi Portable Electric Air Compressor 1S easy for anyone to use and carry as the go to tool for air inflation.
Manual ModeDefault Pressure Unit: 35 psi (2.41 bar)Adjustable Range 3-150 psi / 0.2-10.3 bar
Bicycle ModeDefault Pressure Unit: 45 psi (3.51 bar)Adjustable Range 30-65 psi / 2.1 - 4.5 bar
Motorcycle ModeDefault Pressure Unit: 36.26 psi (2.50 bar)Adjustable Range 1.8- 26.11-50.76 psi/ 1.8-3.5 bar
Car ModeDefault Pressure Unit: 36.26 psi (2.50 bar) Adjustable Range 1.8- 26.11-50.76 psi/ 1.8-3.5 bar
Ball ModeDefault Pressure Unit: 8 psi (0.55 bar)Adjustable Range 4- 4-16 psi / 0.3-1.1 bar
A smart way to clean your vehicle Pressure maintenance mode
Switch on the device and press the mode button 5 times while pressing the light button to enter the pressuremaintenance modeIn this mode, the PA pot can be connected to spray foam or water that automaticallypressurizes when the pressure is lower than the set pressure. It makes self-service car or motorcycle washing convenient and fast.
Say goodbye to wiresComes with in-built lithium batteriesLithium batteries mean no external power source is required, and no more cumbersome power cables are needed while using the inflator.
Easy to carry, attractive design
Lightweight body for greater portabilityWeighing only 480gm*, the compact design makes it ideal for when you're traveling 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. Additionally, you even get 6 months warranty on the product.
Fast charging type-C portType-C universal interface*, for peace of mind on the go. Upgraded charging with a Type-C port, for worry-free trips around the world.
- USB adapter charging
- In-car charging
- Power bank charging
Expertly designed to enhance your life
- In-built light for ease of useLED light helps you in the dark. Also comes with an SOS flashing feature in case of need.
- Safety is always the priorityThe device features separate compartments for the mechanical and battery systems, to deliver optimum heat dissipation.
- Air hose on/off switchTo prevent accidental use or power-on while you are on the road.
- Inflate from multiple anglesThe flexible hose means you can still inflate your tires, no matter where the tire valve is.
- Multiple accessories to meet your every needCome with a storage bag, Needle Valve Adapter, and Presta Valve Adapter for all eventualities.
Eight rigorous tests* to ensure durability
Overpressure protection Testing
Air hose tensile strength testing
Compression resitance testing
Electrical strength testing
Air-hose low temperature performance testing
High/Low temperature charging testing
Free-fall drop testing
Xiaomi Portable Electric Air Compressor 1SPerformance Data
No. of items inflated
when fully charged
when fully charged
34.48 psi (2.4 bar)
Road Bike tires
120 psi (8.3 bar)
30 psi (2.1 bar)
9 psi (0.6 bar)
6 psi (0.4 bar)
34.8 psi (2.4 bar)
tires (8 1/2 x 2)
tires (8 1/2 x 2)
40 psi (2.8 bar)
Mountain bike tires
(27.5 x 1.95)
(27.5 x 1.95)
50 psi (3.4 bar)
~2 min 09s/tire
Size 5 Soccer ball
11 psi (0.8 bar)
Note*When fully charged, the device can inflate approximately two, 205/55 R16 car tires to 2.5 bar pressure from 0 bar pressure. *When fully charged, the device can inflate approximately eight, 205/55 R16 car tires to 2.5bar pressure from 2.0 bar pressure. Each tire takes approximately 2 min 38 s to inflate. *The inflated item is a high-pressure front fork for a mountain bike. Item inflated from 0psi to 150 psi in approximately 20 s. *The Mi Portable Electric Air Compressor is accurate to ±2 psi; the accuracy of the Xiaomi Portable Electric Air Compressor 1S has been upgraded to ±1 psi. *The approximate 480 g weight of the Xiaomi Portable Electric Air Compressor 1S refers to the weight of the device itself, excluding Presta valve adapter, needle valve adapter and storage pouch. *The Xiaomi Portable Electric Air Compressor 1S does not come with a power adapter as standard. This item must be purchased separately. *Data for the eight tests courtesy of TÜV SÜD Certification and Testing (China) Co., Ltd Shenzhen Branch. Test report no.: 68.189.21.0233.01. Testing standard: QXMQJ0002-2019. *The items in this table were all inflated from 0 bar pressure, with a 10min gap between each set of two inflations. *Product images are for reference only. *All data on this page is courtesy of the QiCYCLE lab, unless otherwise specified New Air compressor 1S with increased & efficient performance Efficient: 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 Accuracy: 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 Pressure: The Xiaomi Portable Electric Air Compressor 1S automatically stops inflating your tires when your desired pre-set pressure is reached. Five different inflation modes: Manual Mode, Bicycle Mode, Motorcycle Mode, Car Mode & Ball Mode all these come with preset air pressure values—prevents over-inflation and delivers peace of mind. Battery Powered: Inbuilt 2000 mAH Lithium battery-support to energize compressor on-the-go, mean no external power source is required Easy-to-carry, attractive design: Weighing only 480g*, the compact design makes it ideal for when you're travelling light. Type-C port: Upgraded charging with a Type-C port, for worry-free trips around the world LED Light: In Built LED light for night-time use & SOS flashing feature for emergency Build quality: • 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. Accessories: Multiple accessories to meet your every need Comes with a storage bag, Needle Valve Adapter, and Presta Valve Adapter for all eventualities. Tested & Approved: Eight rigorous tests* to ensure durability, temperature & pressure protection