1. Introduction
Thank you for choosing the AsperX AX60 Portable Tire Inflator. This compact and powerful device is designed to quickly and efficiently inflate tires for various vehicles and inflatable items, including cars, motorcycles, bicycles, and sports balls. Featuring a digital pressure gauge, automatic shut-off, and an emergency LED light, the AX60 provides a convenient and reliable solution for your inflation needs. Please read this manual thoroughly before use to ensure proper operation and safety.
2. Safety Information
To prevent injury or damage to the device, please observe the following safety guidelines:
- Do not leave the inflator unattended during operation.
- Keep out of reach of children.
- Do not operate the inflator in wet conditions or near flammable liquids or gases.
- Ensure the correct pressure unit and target pressure are set before inflation.
- Avoid over-inflating. The automatic shut-off feature helps prevent this, but always monitor the process.
- Do not block the air vents during operation.
- Store the device in a cool, dry place when not in use.
- Use only the provided charging cable and accessories.
3. Package Contents
Verify that all items are present in your package:

Image: The AsperX AX60 Portable Tire Inflator and its accessories, including the main unit, air hose, various nozzle adapters, USB charging cable, and user manual, neatly arranged as they would appear in the product box.
- AsperX AX60 Portable Tire Inflator
- Air Hose with Schrader Valve Connector
- Presta Valve Adapter
- Ball Needle Adapter
- Swimming Ring Nozzle
- USB Charging Cable
- User Manual
4. Product Overview
Familiarize yourself with the main components of your AsperX AX60 inflator:

Image: The AsperX AX60 Portable Tire Inflator shown alongside its air hose and various adapters. Surrounding the main unit are small images depicting its use for inflating car tires, motorcycle tires, bicycle tires, and sports balls, highlighting its versatility.

Image: A close-up view of the AsperX AX60 Portable Tire Inflator, emphasizing its clear LCD digital display which shows current pressure and selected mode, and the intuitive control buttons for power, mode selection, unit switching, and pressure adjustment.
- Digital Display: Shows current pressure, target pressure, battery level, and selected unit/mode.
- Power Button: Turns the device on/off.
- Mode Button: Cycles through preset inflation modes (Car, Motorcycle, Bike, Ball, Custom).
- Unit Button: Switches between pressure units (PSI, KPA, BAR, Kg/cm²).
- +/- Buttons: Adjusts the target pressure value.
- LED Light Button: Activates/deactivates the built-in LED light.
- Air Hose Port: Connection point for the inflation hose.
- USB-C Charging Port: For recharging the internal battery.
5. Setup
5.1 Initial Charging
Before first use, fully charge the inflator. Connect the provided USB charging cable to the inflator's USB-C port and a suitable USB power adapter (not included). The battery indicator on the digital display will show charging status and full charge. A full charge typically takes a few hours.

Image: The AsperX AX60 Cordless Air Inflator displayed with icons representing its key features: 3X Faster Inflate, Auto Shut-off, Up To 150PSI, 5000mAh Battery, Portable, and LED Light, emphasizing its cordless design and capabilities.
5.2 Attaching the Air Hose and Nozzles
- Screw the air hose firmly into the air hose port on the top of the inflator.
- Select the appropriate nozzle adapter for the item you wish to inflate.
- Screw the selected nozzle adapter onto the end of the air hose.
6. Operating Instructions
6.1 Power On/Off
- Press and hold the Power button for 2-3 seconds to turn the inflator on. The display will light up.
- To turn off, press and hold the Power button again for 2-3 seconds. The device will also automatically shut off after a period of inactivity.
6.2 Setting Pressure Units
After powering on, press the Unit button to cycle through the available pressure units: PSI, KPA, BAR, and Kg/cm². Select your desired unit.
6.3 Selecting Inflation Mode
Press the Mode button to switch between the five preset inflation modes:

Image: The AsperX AX60 Portable Tire Inflator's display illustrating its five application modes: Car (30-42 PSI), Motorcycle (26-43 PSI), Bike (30-145 PSI), Ball (7-14 PSI), and a Custom Mode (3-150 PSI), each with an associated icon and typical pressure range.
- Car Mode: Default pressure range suitable for car tires.
- Motorcycle Mode: Default pressure range for motorcycle tires.
- Bike Mode: Default pressure range for bicycle tires.
- Ball Mode: Default pressure range for sports balls.
- Custom Mode: Allows manual setting of any pressure within the device's full range (3-150 PSI).
6.4 Setting Target Pressure
Once a mode is selected, the display will show a flashing target pressure. Use the '+' and '-' buttons to adjust this value to your desired pressure. If using a preset mode, you can still fine-tune the pressure within its range.
6.5 Starting Inflation
- Connect the air hose with the appropriate nozzle firmly to the valve stem of the item you wish to inflate. Ensure a secure connection to prevent air leakage.
- The display will show the current pressure of the item.
- Press the Power button briefly to start inflation. The inflator will begin pumping air, and the display will show the real-time pressure increase.

Image: The AsperX AX60 Portable Tire Inflator connected to a car tire valve, actively inflating. The digital display shows the pressure reading, and an overlay indicates '3X INFLATION EFFICIENCY' and '< 1 Min' for inflating a standard car tire from 30 to 36 PSI, demonstrating its speed.
6.6 Automatic Shut-off
The inflator will automatically stop pumping once the set target pressure is reached. This prevents over-inflation and ensures precise pressure control.
6.7 Using the LED Light
Press the LED Light button to turn on the built-in emergency light. Press it again to cycle through different light modes (e.g., steady on, flashing SOS) or to turn it off. This feature is useful for nighttime inflation or as a warning light.
7. Maintenance
- Cleaning: Wipe the exterior of the inflator with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the device is off and disconnected from power before cleaning.
- Storage: Store the inflator and its accessories in a dry, cool place, away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Recharge the device at least once every three months if not used regularly.
- Hose and Nozzles: Inspect the air hose and nozzles for any signs of wear or damage before each use. Replace if necessary.
8. Troubleshooting
If you encounter issues with your AsperX AX60, refer to the table below for common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Inflator does not turn on. | Low battery. | Charge the device fully. |
| Power button not held long enough. | Press and hold the Power button for 2-3 seconds. | |
| Inflator stops prematurely or doesn't inflate. | Air hose not securely connected. | Ensure the air hose and nozzle are tightly screwed onto the valve stem. |
| Target pressure already reached. | Check the current pressure reading. | |
| Battery too low. | Recharge the inflator. | |
| Inaccurate pressure reading. | Incorrect pressure unit selected. | Press the Unit button to select the correct unit (PSI, KPA, BAR, Kg/cm²). |
| Loose connection to valve stem. | Ensure a tight seal between the nozzle and valve stem. | |
| Device overheats. | Continuous long-term operation. | Allow the device to cool down for at least 10-15 minutes before resuming use. |
9. Technical Specifications
| Feature | Specification |
|---|---|
| Model Number | AX60 |
| Brand | AsperX |
| Max Pressure | 150 PSI |
| Battery Type | Lithium Polymer |
| Batteries Included | Yes (1 Lithium Polymer battery required, included) |
| Colour | Black |
| Product Dimensions | 6.6 x 4.06 x 15.49 cm |
| Item Weight | 485.34 Grams (1.07 Pounds) |
| Included Components | Tire inflator |
| Manufacturer | Shenzhen Kalaifu Technology CO., Ltd. |
10. Warranty and Customer Support
The AsperX AX60 Portable Tire Inflator comes with a standard manufacturer's warranty. For specific warranty details, including duration and coverage, please refer to the warranty card included in your product packaging or contact your point of purchase.
If you have any questions, require technical assistance, or need to report an issue with your product, please contact AsperX customer support through the contact information provided on the product packaging or the official AsperX website. Please have your model number (AX60) and purchase details ready when contacting support.





