Lamshaw B09WRCW3KW
Lamshaw Magnetic USB Charging Cable User Manual
Compatible with SOUYIE T45S Smart Watch 2022
1. Introduction
Thank you for choosing the Lamshaw Magnetic USB Replacement Charging Cable. This cable is specifically designed to provide efficient and safe charging for your SOUYIE T45S Smart Watch 2022. Please read this manual carefully to ensure proper use and to maximize the lifespan of your charging cable.
This product features built-in short-circuit protection to prevent overvoltage and overcurrent, ensuring the safety of your device during charging.
2. Safety Information
- Do not expose the charger to water or excessive moisture.
- Avoid extreme temperatures.
- Do not attempt to disassemble or modify the charger.
- The charger includes a built-in Short-circuit protection IC. In case of a short-circuit, the protection IC will automatically cut off the circuit. This safety feature also activates if the charger is left plugged in after charging is complete.
- Use only with compatible devices as specified (SOUYIE T45S Smart Watch 2022).
3. Package Contents
Please verify that all items are present in your package:
- 1 x Lamshaw Magnetic USB Replacement Charging Cable

Image: The Lamshaw Magnetic USB Charging Cable, showing its magnetic connector attached to a smartwatch and the standard USB-A plug.
4. Setup
To set up your charging cable, follow these steps:
- Connect to Power Source: Insert the USB-A end of the charging cable into a compatible USB power source, such as a wall charger, power bank, laptop, or computer. Ensure the power source provides a stable 1A output current for optimal charging.
- Attach to Smart Watch: Align the magnetic charging pins of the cable with the charging contacts on the back of your SOUYIE T45S Smart Watch. The magnets will automatically attract the cable to the correct position.

Image: Illustration demonstrating the correct magnetic charging interface connection. If the magnets repel, the device will not charge. Ensure the magnets attract for proper charging.
Important: Ensure the magnetic connection is secure and the charging icon appears on your smartwatch screen to confirm charging has begun. If the magnets repel, adjust the cable's orientation until they attract.
5. Operating
Once connected, your SOUYIE T45S Smart Watch will begin charging. The charging process is indicated by an icon on your watch screen.
- Charging Time: A full charge typically takes approximately 2.5 hours with a 1A output current.
- Charging Environments: The cable can be used with various USB power sources, making it convenient for charging at home, in the office, in your car, or while traveling.

Image: Visual representation of the charging speed, highlighting that 2.5 hours are required for a full charge using a 1A output current.

Image: Examples of compatible charging sources including a power bank, wall charger, desktop computer, and laptop.
6. Maintenance
Proper care will extend the life of your charging cable:
- Cleaning: Gently wipe the cable and magnetic contacts with a dry, soft cloth to remove dust or debris. Do not use liquid cleaners.
- Storage: Store the cable in a cool, dry place when not in use. The flexible PVC cable is easy to roll and convenient for storage.
- Handling: Avoid bending the cable sharply or pulling it by the cord when disconnecting. Always grasp the plug ends.

Image: Detailed view of the charging cable's construction, highlighting the pure copper probe for stable conduction, durable ABS+PC material, and flexible PVC cable for easy storage. The cable length is 3.3 feet (1 meter).
7. Troubleshooting
If you encounter issues with your charging cable, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Smartwatch is not charging. | Incorrect magnetic connection. | Ensure the magnetic pins align correctly with the smartwatch contacts. If the magnets repel, flip the magnetic connector 180 degrees until they attract. |
| Smartwatch is not charging. | Faulty power source or USB port. | Try connecting the USB cable to a different USB port or power adapter. Ensure the power source is active. |
| Smartwatch is not charging. | Cable or smartwatch contacts are dirty. | Clean the magnetic contacts on both the cable and the smartwatch with a dry, soft cloth. |
| Slow charging. | Low output current from power source. | Use a USB power adapter that provides a 1A output current for optimal charging speed. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Lamshaw |
| Model (ASIN) | B09WRCW3KW |
| Compatible Devices | SOUYIE Smart Watch, SOUYIE T45S Smart Watch 2022 |
| Connectivity Technology | USB |
| Connector Type | USB-A (input), Magnetic (output) |
| Special Features | Travel-friendly, Magnetic connection, Short Circuit Protection |
| Color | Black |
| Cable Material | Flexible PVC |
| Probe Material | Pure Copper |
| Item Weight | 0.704 ounces (approx. 20 grams) |
| Package Dimensions | 6.1 x 3.39 x 0.55 inches (approx. 15.5 x 8.6 x 1.4 cm) |
| Wattage | 5 watts (typical for 1A output at 5V) |
| Included Components | 1 x USB Cable |
9. Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or contact the seller directly. Keep your purchase receipt as proof of purchase.
Manufacturer: Lamshaw
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