Marsyu ET570 Ladekabel
Marsyu Smartwatch Charging Cable User Manual
Brand: Marsyu | Model: ET570 Ladekabel (Compatible with ET492 Smartwatch)
1. Introduction
This user manual provides essential information for the proper use, setup, and maintenance of your Marsyu Smartwatch Charging Cable. This cable is specifically designed to be compatible with the ET492 Smartwatch model, ensuring efficient and safe charging. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
2. Safety Information
- Do not expose the charging cable to water, moisture, or extreme temperatures.
- Avoid bending or twisting the cable excessively, as this can damage internal wires.
- Do not attempt to disassemble or modify the cable.
- Keep out of reach of children and pets.
- Use only with compatible devices and power sources as specified.
- Disconnect the cable from the power source when not in use or during electrical storms.
- If the cable appears damaged, discontinue use immediately.
3. Package Contents
Please verify that all items are present in your package:
- Marsyu Smartwatch Charging Cable (1 unit)
4. Setup
Follow these steps to set up your charging cable:
- Inspect the Cable: Before first use, visually inspect the charging cable for any signs of damage.
- Connect to Power Source: Insert the USB-A end of the charging cable into a compatible USB power adapter (e.g., wall charger, computer USB port, power bank). Ensure the power source provides stable output.
- Prepare Smartwatch: Ensure your ET492 Smartwatch is clean and dry, especially the charging contacts.

Image: Top-down view of the Marsyu Smartwatch Charging Cable. The cable features a standard USB-A connector on one end and a magnetic charging puck with two pogo pins on the other end. The cable is black and coiled for display.
5. Operating Instructions (Charging Your Smartwatch)
To charge your ET492 Smartwatch:
- Position the Smartwatch: Place your ET492 Smartwatch on a flat, stable surface.
- Attach the Magnetic Connector: Gently bring the magnetic charging puck of the cable close to the charging contacts on the back of your smartwatch. The magnets will automatically align the puck with the contacts. Ensure a secure connection.
- Verify Charging: Once connected, your smartwatch display should indicate that it is charging (e.g., a battery icon with a lightning bolt, or a charging animation). If no charging indicator appears, re-adjust the magnetic connector or try a different USB power source.
- Charging Time: Charging time may vary depending on the smartwatch's battery level and the power output of your USB adapter.
- Disconnecting: Once charging is complete, gently pull the magnetic connector away from the smartwatch. Disconnect the USB-A end from the power source.

Image: Angled view of the Marsyu Smartwatch Charging Cable, showcasing the USB-A connector and the magnetic charging puck. The cable is black and appears durable.
6. Maintenance
- Cleaning: Use a soft, dry cloth to wipe the cable and its connectors. Do not use liquid cleaners or abrasive materials.
- Storage: Store the cable in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tangling the cable.
- Handling: Always hold the plug when disconnecting the cable from the power source or smartwatch; do not pull on the cable itself.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Smartwatch not charging. |
|
|
| Slow charging. |
|
|
8. Specifications
- Brand: Marsyu
- Model Number: ET570 Ladekabel
- Compatible Devices: ET492 Smartwatch, other compatible smartwatches
- Connector Type (Device End): Magnetic Pogo Pin
- Connector Type (Power Source End): USB Type-A
- Cable Type: USB Charging Cable
- Included Components: Charging Cable *1
- ASIN: B0DCVVFQQ7
9. Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or contact the seller directly. You may also visit the official Marsyu brand store for more information: