1. Safety Information
Please read all safety instructions carefully before using the SYNCWIRE SW2002 Portable Tire Inflator. Failure to follow these instructions may result in product damage, property damage, or personal injury.
- Keep out of reach of children.
- Do not operate the inflator continuously for more than 10 minutes. Allow a 10-minute cool-down period between uses to prevent overheating.
- Ensure the correct pressure unit (PSI, KPA, BAR, KG/CM²) is selected for your item before inflation.
- Do not leave the inflator unattended during operation.
- Avoid exposing the inflator to rain or moisture.
- Do not attempt to disassemble or modify the device. Contact customer support for assistance.
- Use only the provided charging cable and accessories.
- Store the inflator in a cool, dry place when not in use.
2. Package Contents
Verify that all items are present in your package:
- 1x SYNCWIRE SW2002 Portable Tire Inflator
- 1x Air Hose
- 1x USB-C Charging Cable
- 1x Storage Bag
- 4x Nozzle Adapters (Ball Needle, Bicycle Valve Nozzle, Air Pillow Nozzle, Swimming Ring Nozzle)
- 4x Car Tire Valve Caps
- 1x User Manual (This document)
- 1x Warranty Policy

Image: All components included in the SYNCWIRE SW2002 package, laid out neatly.
3. Product Overview
3.1 Key Features
- High-Speed Inflation: Inflates tires up to 150 PSI, 2X faster than standard inflators.
- Large LCD Display: Ultra-large, clear display shows real-time and preset pressure values, visible day and night.
- Accurate Digital Gauge: High-precision sensor provides readings within ±0.5 PSI.
- Auto Shut-Off: Automatically stops inflation once the preset pressure is reached.
- Multiple Inflation Modes: 5 preset modes for Car, Motorcycle, Bike, Ball, and a customizable mode.
- Versatile Units: Supports PSI, KPA, BAR, and KG/CM².
- Built-in LED Flashlight: Provides illumination for use in low-light conditions.
- Emergency Power Bank: USB output port allows charging of mobile devices.
- Compact and Portable: Designed for easy storage and transport.
3.2 Device Layout

Image: Front view of the inflator showing the LCD screen, mode selection, power, and +/- buttons.
- LCD Display: Shows current and target pressure, battery level, and selected mode.
- Mode Button: Cycles through inflation modes (Car, Motorcycle, Bike, Ball, Custom).
- Power Button: Turns the device on/off and starts/stops inflation.
- +/- Buttons: Adjusts preset pressure values.
- Unit Button: Changes pressure units (PSI, KPA, BAR, KG/CM²).
- LED Light Button: Activates/deactivates the built-in flashlight.
- Air Hose Port: Connects the air hose to the inflator.
- USB-C Input: For charging the inflator.
- USB-A Output: For using the inflator as a power bank.
4. Setup
4.1 Charging the Inflator
- Connect the supplied USB-C charging cable to the USB-C input port on the inflator.
- Connect the other end of the cable to a compatible USB power adapter (not included) or a USB port.
- The battery indicator on the LCD display will flash during charging and become solid when fully charged.
- A full charge typically takes 2-3 hours from 2 bars to 3 bars. The device cannot be used while charging.
4.2 Attaching the Air Hose and Nozzle
- Screw the air hose securely 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 chosen nozzle adapter onto the free end of the air hose.
5. Operating Instructions
5.1 Powering On/Off
- Press and hold the Power Button for 3 seconds to turn the inflator on.
- The LCD display will light up, showing the current battery level and default mode.
- To turn off, press and hold the Power Button for 3 seconds again, or the device will automatically shut off after a period of inactivity.
5.2 Selecting Inflation Mode and Unit

Image: The inflator's LCD screen displaying various preset inflation modes.
- After powering on, press the Mode Button to cycle through the preset inflation modes: Car, Motorcycle, Bike, Ball, and Custom.
- Each mode has a default pressure range. For example, Car mode is typically 26-50 PSI.
- Press the Unit Button to switch between pressure units: PSI, KPA, BAR, KG/CM².
5.3 Setting Desired Pressure
- Once a mode is selected, the preset pressure value will flash on the LCD.
- Use the + and - buttons to adjust the desired target pressure.
- Refer to your vehicle's or item's manufacturer recommendations for correct pressure values.
5.4 Starting and Stopping Inflation

Image: The inflator actively inflating a car tire, demonstrating its speed.
- Connect the nozzle adapter to the valve stem of the item you are inflating. Ensure a tight seal.
- Press the Power Button to start inflation. The real-time pressure will be displayed.
- The inflator will automatically stop once the preset pressure is reached.
- To manually stop inflation, press the Power Button again.
- Carefully disconnect the nozzle from the valve stem. A small amount of air leakage is normal.
5.5 Using the LED Flashlight
- Press the LED Light Button to turn on the flashlight.
- Press again to cycle through different light modes (e.g., steady, SOS, flashing).
- Press a third time to turn off the flashlight.
5.6 Power Bank Function

Image: The inflator connected via USB to charge a smartphone, highlighting its power bank capability.
- Connect your device's charging cable to the USB-A output port on the inflator.
- The inflator will begin charging your device. This function is useful for emergencies.
6. Maintenance
6.1 Cleaning
- Ensure the inflator is turned off and disconnected from any power source before cleaning.
- Wipe the exterior with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Keep the air intake and exhaust vents clear of dust and debris.
6.2 Storage
- Store the inflator and its accessories in the provided storage bag.
- Keep the device in a cool, dry place, away from direct sunlight and extreme temperatures.
- For prolonged storage, charge the inflator every 3-6 months to maintain battery health.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Inflator does not turn on. | Low battery. | Charge the inflator fully. |
| Inflator stops prematurely. | Preset pressure reached. | This is normal operation. Check the pressure reading. |
| Overheating. | Allow the device to cool down for 10 minutes before resuming use. | |
| Slow inflation or no air output. | Air hose or nozzle not securely connected. | Ensure all connections are tight. |
| Incorrect nozzle adapter used. | Select the correct adapter for the item. | |
| Inaccurate pressure readings. | Incorrect pressure unit selected. | Press the Unit Button to select the desired unit (PSI, KPA, BAR, KG/CM²). |
| Sensor obstruction. | Ensure the air hose and valve are clear of debris. |
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | SW2002 |
| Brand | SYNCWIRE |
| Maximum Pressure | 150 PSI |
| Air Flow Capacity | 18 Liters Per Minute |
| Power Source | Battery Powered |
| Operation Mode | Automatic |
| Hose Length | 9.05 Inches |
| Item Weight | 1.05 Pounds |
| Product Dimensions (LxWxH) | 5.29" x 2.93" x 1.85" |
| Material | Durable, Reliable |
| Color | Black |
9. Warranty and Support
SYNCWIRE provides a 36-month warranty for the SW2002 Portable Tire Inflator.
For any inquiries or assistance, please contact SYNCWIRE customer service. We are committed to providing fast and friendly support within 24 hours for all your questions and concerns.
Please refer to the included Warranty Policy document for detailed terms and conditions.



