Introduction
This manual provides essential information for the proper use and maintenance of your Lamshaw Magnetic USB Charging Cable. This charger is specifically designed for compatibility with Pautios Smart Watch, IW2 Smartwatch, and Fitniv IW2 Smartwatch models. It features a magnetic connection for secure charging and includes built-in short-circuit protection for enhanced safety.
Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
Setup
To set up your magnetic USB charging cable, follow these steps:
- Unpack the Cable: Carefully remove the USB charging cable from its packaging.
- Connect to Power Source: Insert the USB-A end of the charging cable into a compatible USB power source. This can be a wall charger (USB adapter), a computer's USB port, a laptop's USB port, or a power bank. Ensure the power source provides a stable output.
- Prepare Smartwatch: Ensure your Pautios, IW2, or Fitniv smartwatch is clean and free of debris around its charging contacts.

The charging cable can be connected to various USB power sources including power banks, wall chargers, computers, and laptops.
Operating Instructions
Using the magnetic charging cable is straightforward:

The magnetic charging cable securely attaches to your smartwatch for efficient power transfer.
- Align the Charger: Bring the magnetic charging end of the cable close to the charging contacts on the back of your smartwatch. The magnets will automatically align and snap into place.
- Verify Connection: Ensure the magnetic connection is secure and the charger is firmly attached to the smartwatch. If the magnets repel, the connection is incorrect, and the device will not charge. Re-orient the charger until the magnets attract.
- Monitor Charging: Once connected correctly, your smartwatch should indicate that it is charging. A full charge typically takes approximately 2.5 hours with a 1A output current.
- Disconnect After Charging: Once your smartwatch is fully charged, gently detach the magnetic charger.

Proper magnetic alignment is crucial for charging. Ensure the magnets attract for a successful charge.

The charger provides high-speed charging, typically completing a full charge in 2.5 hours.
Maintenance
To ensure the longevity and optimal performance of your charging cable:
- Keep Clean: Regularly wipe the cable and magnetic contacts with a soft, dry cloth to remove dust or debris.
- Avoid Extreme Conditions: Do not expose the cable to extreme temperatures, direct sunlight, or excessive moisture.
- Store Properly: When not in use, coil the flexible PVC cable neatly. Its design allows for easy rolling and convenient storage, making it ideal for travel or office use.
- Handle with Care: Avoid bending the cable sharply or pulling it forcefully from the smartwatch or power source.

The cable features durable ABS+PC material, pure copper probes for efficient conduction, and a flexible PVC cable for easy storage.
Troubleshooting
If you encounter issues with your charging cable, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Smartwatch not charging. | Incorrect magnetic alignment. | Ensure the magnetic contacts on the charger and smartwatch are clean and properly aligned. Re-orient the charger until the magnets attract firmly. |
| Smartwatch not charging. | Faulty power source or USB port. | Try connecting the charger to a different USB port or a different power adapter. |
| Charging is slow. | Low output current from power source. | Ensure your USB power source provides at least 1A output current for optimal charging speed. |
| Charger feels loose or disconnects easily. | Debris on magnetic contacts or worn magnets. | Clean the magnetic contacts on both the charger and the smartwatch. If the issue persists, the charger may be damaged. |
Specifications
| Brand | Lamshaw |
| Compatible Devices | Pautios Smart Watch, IW2 Smartwatch, Fitniv IW2 Smartwatch |
| Connectivity Technology | USB |
| Connector Type | USB-A (for power source) and Magnetic (for smartwatch) |
| Special Features | Magnetic, Travel-friendly, Built-in Short-circuit Protection IC |
| Color | Black |
| Item Weight | 0.317 ounces (approx. 9 grams) |
| Amperage | 2000 Milliamps (2A) Note: Optimal charging speed achieved with 1A output current. |
| Included Components | 1 x USB Cable |
Warranty and Support
Specific warranty information for this product is not provided in the available documentation. For any product support, inquiries, or issues, please contact the manufacturer, Lamshaw, or your point of purchase. Retain your purchase receipt for any potential warranty claims.