Lamicall VHEP03-B
Lamicall Portable Tire Inflator Air Compressor User Manual
Model: VHEP03-B
1. Introduction
Thank you for choosing the Lamicall Portable Tire Inflator Air Compressor. This device is designed for convenient and efficient inflation of various items, including car tires, motorcycle tires, bicycle tires, and sports balls. Featuring a powerful motor, digital display, and multiple inflation modes, it provides a reliable solution for your inflation needs. Please read this manual thoroughly before operation to ensure proper use and maintenance.

Image: The Lamicall Portable Tire Inflator, showcasing its compact design, digital display, and included accessories like the charging cable, Presta valve adapter, and ball inflation needle. Surrounding the inflator are visual representations of its applications: a car, a pickup truck, a motorcycle, a bicycle, and a basketball, illustrating its versatility.
2. Package Contents
Please check the package contents upon unboxing to ensure all items are present:
- Lamicall Portable Tire Inflator (Model VHEP03-B)
- Inflation Hose
- USB Charging Cable
- Presta Valve Adapter
- Ball Inflation Needle
- User Manual
3. Product Features
The Lamicall Portable Tire Inflator is equipped with advanced features for optimal performance and user convenience:
- Ultimate Portability: Compact design (6.2x2.68x1.97 inches) for easy storage and transport.
- Powerful & Fast Inflation: Up to 35L/Min airflow rate, reaching a maximum pressure of 150 PSI. Inflates a 195/65 R15 car tire from 28 to 36 PSI in approximately 1 minute.
- Long Battery Life: Rechargeable battery capable of inflating up to 20 car tires (28-36 PSI), 20 bicycle tires (0-150 PSI), 100 motorcycle tires (28-33 PSI), or 72 basketballs (0-8 PSI) on a single full charge.
- Multiple Modes & Units: 5 preset inflation modes (Car, Motorcycle, Bike, Ball, Custom) and 4 pressure units (PSI, KPA, BAR, KG/CM²).
- Automatic Stop Function: Automatically stops inflation once the preset pressure value is reached, preventing over-inflation (pressure error within ±2 PSI).
- LED Digital Display: High-definition display shows real-time tire pressure, battery level, and selected mode.
- Emergency LED Light: Features 3 light modes (Flashlight, SOS, Strobe) for visibility and safety in low-light conditions.

Image: An X-ray style view of the Lamicall inflator highlighting its internal high-speed motor, emphasizing its 150 PSI capability and 5X faster inflation speed.

Image: The Lamicall inflator displaying its battery life, with icons and numbers indicating the approximate number of times it can inflate different items on a full charge: 100 motorcycle tires, 20 car tires, 20 bicycle tires, and 72 basketballs.
4. Setup and Initial Use
4.1 Charging the Device
Before first use, fully charge the tire inflator. Connect the provided USB charging cable to the device's charging port and to a suitable USB power adapter (not included). The LED display will indicate the charging status. A full charge typically takes several hours.
4.2 Attaching the Inflation Hose
Screw the inflation hose securely onto the inflator's air outlet port. Ensure it is tightened to prevent air leakage during operation.
5. Operating Instructions
5.1 Power On/Off
- Press and hold the Power Button (⏻) for 3 seconds to turn the device on.
- Press and hold the Power Button (⏻) again for 3 seconds to turn the device off.
5.2 Selecting Inflation Mode and Units
- After powering on, press the Mode Button (U) to cycle through the 5 preset inflation modes: Car, Motorcycle, Bike, Ball, and Custom.
- Press the Unit Button (⎕) to switch between pressure units: PSI, KPA, BAR, KG/CM².
5.3 Setting Desired Pressure
- In any mode, use the '+' and '-' buttons to adjust the target pressure value. The display will show the current pressure and the set target pressure.
- For custom mode, you can set any pressure within the device's range (up to 150 PSI).
5.4 Starting and Stopping Inflation
- Connect the inflation hose to the item you wish to inflate. Ensure a secure connection to prevent air leakage.
- Press the Start/Stop Button (⏻) to begin inflation. The device will automatically stop when the preset pressure is reached.
- To manually stop inflation at any time, press the Start/Stop Button (⏻) again.

Image: The Lamicall inflator connected to a car tire, with text indicating its automatic stop function and a fast inflation rate of 35 liters per minute, capable of inflating a tire in under 1 minute.
6. Inflation Modes and Applications
The Lamicall inflator offers specific modes optimized for different items:
| Mode | Typical Pressure Range | Application |
|---|---|---|
| Car | 30-42 PSI | Standard car tires. |
| Motorcycle | 26-43 PSI | Motorcycle tires. |
| Bike | 30-150 PSI | Bicycle tires (requires Presta valve adapter for some bikes). |
| Ball | 7-14 PSI | Sports balls (requires ball inflation needle). |
| Custom | Adjustable (up to 150 PSI) | For any item requiring specific pressure not covered by presets. |
Note: Always refer to the manufacturer's recommended pressure for the item you are inflating.

Image: A car on a road, illustrating the use of the Lamicall inflator for car tires, with a typical pressure range of 30-42 PSI.

Image: A person riding a motorcycle on a winding road, demonstrating the inflator's use for motorcycle tires, with a typical pressure range of 26-43 PSI.

Image: A cyclist on a road with mountains in the background, showing the inflator's application for bicycle tires, with a typical pressure range of 30-150 PSI.

Image: A basketball on a court, illustrating the inflator's use for sports balls, with a typical pressure range of 7-14 PSI.
7. LED Digital Display and Emergency Light
The device features a clear LED display and a versatile emergency light:
7.1 LED Digital Display
The high-definition LED screen provides real-time information, including:
- Current tire pressure
- Preset target pressure
- Selected inflation mode
- Battery level indicator
- Selected pressure unit

Image: A detailed view of the Lamicall inflator's LED digital display, showing current pressure, target pressure, battery level, and unit selection. Also visible are the included Presta adapter and ball needle.
7.2 Emergency LED Light
The integrated LED light can be activated for various purposes:
- Press the Light Button (☀) once for constant illumination (Flashlight mode).
- Press the Light Button (☀) a second time for SOS flashing mode.
- Press the Light Button (☀) a third time for Strobe light mode.
- Press the Light Button (☀) a fourth time to turn the light off.

Image: The Lamicall inflator illuminating a dark area with its emergency LED light, demonstrating its utility for night-time use. The image highlights the three light modes: Lighting, SOS, and Strobe.
8. Maintenance and Storage
Proper maintenance ensures the longevity and optimal performance of your Lamicall tire inflator:
- Cleaning: Wipe the device with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the inflator in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: If storing for extended periods, charge the battery every 3-6 months to maintain its health.
- Hose and Adapters: Ensure the inflation hose and adapters are clean and free of debris before and after use. Store them properly to prevent damage.
9. Troubleshooting
If you encounter issues with your Lamicall tire inflator, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery or no charge. | Charge the device fully. |
| Inflation is slow or weak. | Hose not securely attached; low battery; item requires higher pressure than set. | Ensure hose is tight. Charge battery. Increase target pressure. |
| Device stops prematurely. | Preset pressure reached; hose disconnected. | Check if target pressure is met. Reconnect hose securely. |
| Inaccurate pressure reading. | Hose not properly connected; sensor issue. | Ensure hose is tightly connected. If issue persists, contact support. |
If the problem persists after trying these solutions, please contact Lamicall customer support.
10. Specifications
| Feature | Detail |
|---|---|
| Brand | Lamicall |
| Model Name | VHEP03 |
| Part Number | VHEP03-B |
| Maximum Pressure | 150 PSI |
| Airflow Rate | Up to 35 L/Min |
| Item Weight | 450 Grams (15.9 ounces) |
| Color | Black |
| Package Dimensions | 7.01 x 5.2 x 3.31 inches |
| Battery Type | 2 Lithium Ion batteries (included) |
| Included Components | Air Compressor, Inflation Hose, USB Charging Cable, Presta Valve Adapter, Ball Inflation Needle |
11. Warranty and Support
Lamicall provides a warranty for this product. For specific warranty details and duration, please refer to the warranty card included in your package or visit the official Lamicall website. For technical support, troubleshooting assistance, or any inquiries regarding your product, please contact Lamicall customer service through their official channels.
Manufacturer: Lamicall
For more information, visit the Lamicall Store on Amazon.
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