Please note:
This product is the Chinese version

Issues AND Solutions

1：The Air Compressor Does Not Turn on.

1.heck whether the air hose is removed from its compartment.The air compressor can be turned on only when the air hose is removed from its compartment.

2.Fully charge the air compressor and turn it on.

2：The inflation speed is slow.

1.Check whether the battery power is sufficient.

2.heck whether the air hose is leaking.

3.Check whether both ends of the air hose are securely connected.

4.Check whether the inflated item is leaking.

3：The air compressor turns on but does not inflate.

1. Check whether the battery power is sufficient.

2.Check whether the current air pressure is higher than the preset value.

4：The preset pressure cannot be increased or decreased.

1.Make sure the air compressor is set to the correct inflation mode. Manual mode allows you to adjust the preset value within a range of 3-150 psi.

5：The air compressor inflates normally but the displayed pressure is zero.

1.The pressure of low-pressure inflatables including balloons is too low to measure.

6：The air compressor has already turned off after connecting the air hose to a valve.

1.Press and hold the start/stop button to turn the air compressor on again.

7：The air leaks out when connecting the air hose.

1.Make sure the air hose is securely connected.

8：The battery level indicator on the display does not light up while charging.

1.Replace the charging cable and adapter with safe and compliant ones, and charge again.

MIJIA Portable Air Pump Main Features
*Portable & Compact,Easy to Store
*Tire Pressure Detection
*Built-in LED Light
*Rapid Inflation in 60s*
*2000mAh Large-Capacity Battery,Long Battery Life
*Multiple Preset Modes For Various Scenarios

XIAOMI MIJIA Portable Electric Air Compressor
Compact & Portable, One-Touch Inflation

*Portable & Compact,Easy to Store
*Tire Pressure Detection
*Built-in LED Light
*Rapid Inflation in 60s*
*2000mAh Large-Capacity Battery,Long Battery Life
*Multiple Preset Modes For Various Scenarios

Lightweight & Space-Saving
Weighs only 240g, easy to carry outdoors,50% lighter*
*The weight is reduced by 50% compared to Mijia Inflator 2.

Get Inflation Pressure up to 150psi
High-precision cylinder block,Supports up to 150psi,Suitable for various applications.

Long Battery Life & Standby,Worry-Free Outdoor Use
2000mAh Li-ion battery,When fully charged, reinflate eight bicycle tire.* continuously, making routine maintenance simple and easy.
Bicycle Tire Inflation：~60s per tire
Bicycle Tire Top-Up：~20s per tire*
E-Bike Tire Top-Up：~10s per tire*

High-Performance Brushless Motor,Powerful & Reliable
Excellent heat resistance for outdoor use. Strong magnetic force ensures smooth high-pressure inflation.

High-Precision Pressure Detection,Auto-Stop* When Target Reached
±1 PSI* accuracy. Connect nozzle to detect current pressure.Preset pressure, stops when full,Accurate display of real-time tire pressure
*Smart Calibration
Auto-calibrates on startup, even at high altitudes.

Multiple preset inflation modes,Get started easily
*Motorcycle mode
Motorcycle mode: 2.4bar by default
Adjustable range: 1.8–3.0bar
*Bicycle mode
Bicycle mode: 45psi by default
Adjustable range: 30–120psi
*Electric scooter mode
Electric scooter mode: 50psi by default
Adjustable range: 45–60psi
*Ball mode
Ball mode: 8psi by default
Adjustable range: 4–16psi
*Custom mode
Custom mode: 35psi by default
Adjustable range:  0.2-10.3bar / 3-150psi

Preset Memory Function,Remembers Last Custom Setting
*Car Tire Emergency Inflation,Set custom PSI for low-pressure tires.
*Fully charged: Inflates car tires (205/55 R16) from 2.0bar to 2.5bar in 105s.
*Prolonged use may cause overheating. Allow to cool before continuing.

Slim-Bezel Display
High-quality IML process, scratch-resistant with premium feel.
Matte texture, minimalist aesthetic.

LED Light for Night Use,Emergency Ready
*Light Mode
Steady White Light
*Alert Mode
SOS Flashing

Multiple Nozzle Attachments,Fits Various Valves
*Schrader Valve
(Mountain Bikes, E-Bikes, E-Scooters, Motorcycles, Cars, etc.)
*Presta valve
(Road Bikes, Some Mountain Bikes)
*Needle valve Adapter
(Basketballs, Soccer Balls, Footballs, Volleyballs, etc.)

Product Details
*L-Shaped Hose
Adjustable angle for convenient operation.
*Multi-Segment Battery Indicator
Quick power level check.
*Organized Accessory Storage
Hidden pouch in carry bag prevents loss.