1. Introduction
This manual provides instructions for the POLVCDG Magnetic Charging and Data Cable, designed for various POLVCDG bone conduction headset models including X7, X10, X13, X15, X16, and X6. This cable facilitates both charging and data transmission, offering a stable and durable connection for your headset.
2. Safety Information
- Keep the cable away from water and moisture to prevent electrical hazards.
- Do not attempt to disassemble or modify the cable.
- Use only with compatible POLVCDG bone conduction headsets.
- Avoid exposing the cable to extreme temperatures or direct sunlight.
- Ensure the charging contacts are clean and free from debris before connecting.
3. Product Overview
The POLVCDG Magnetic Charging and Data Cable features a USB-A connector on one end and a magnetic charging head on the other. The magnetic head is designed for easy and secure attachment to your bone conduction headset.
Key Features:
- Magnetic Adsorption: Ensures a strong and stable connection, preventing accidental disconnections.
- Durable Construction: Made with TPE high elastic material, offering effective tensile strength, anti-rupture properties, and resistance to cracking. Features antioxidant plating protection.
- Efficient Charging & Data Transmission: Equipped with a bold copper core data line for faster and more stable charging and data transfer. Pure copper contacts ensure efficient and safe power delivery.
- Multi-layer Protection: Designed with multiple layers of protection for enhanced safety and longevity.
- Model Specific Connectors: Available with different pin configurations (e.g., 4-pin for X7, X13, X15, X16, X6 models; 2-pin for X10 models) to ensure compatibility with your specific headset.

Figure 1: Overview of the Magnetic Charging and Data Cable (4-pin version)

Figure 2: X10 Headphone Charging Cable (2-pin version) in use

Figure 3: Cable Durability Features

Figure 4: Copper Core for Faster Transmission
4. Setup
- Verify Compatibility: Ensure you have the correct magnetic charging cable version (e.g., 4-pin or 2-pin) that matches your specific POLVCDG bone conduction headset model (X7, X10, X13, X15, X16, or X6).
- Connect to Power/Data Source: Insert the USB-A end of the cable into a compatible USB power adapter (not included) or a USB port on your computer.
5. Operating Instructions
5.1 Charging Your Headset
- With the USB-A end connected to a power source, align the magnetic charging head with the charging contacts on your POLVCDG bone conduction headset.
- The magnetic attraction will automatically pull the connector into place, securing the connection.
- Ensure the connection is firm and stable. Your headset should indicate that it is charging (refer to your headset's manual for specific charging indicators).
5.2 Data Transmission
- Connect the USB-A end of the cable to a USB port on your computer.
- Attach the magnetic charging head to your POLVCDG bone conduction headset as described in the charging instructions.
- Your computer should recognize the headset as a connected device, allowing for data transfer (e.g., firmware updates, music transfer, if supported by your headset model).
6. Maintenance
- Regularly inspect the cable for any signs of damage, such as fraying, cuts, or bent pins. Discontinue use if damage is found.
- Keep the magnetic contacts on both the cable and your headset clean and dry. Use a soft, dry cloth to gently wipe away any dust or debris.
- Avoid excessive bending or sharp angles when storing the cable to prevent internal wire damage.
- Store the cable in a cool, dry place when not in use.
7. Troubleshooting
7.1 Headset Not Charging or Connecting
- Check Connection: Ensure the magnetic charging head is correctly aligned and securely attached to your headset. The magnets should snap firmly into place.
- Verify Power Source: Confirm that the USB-A end is fully inserted into a working USB power adapter or computer port. Try a different USB port or power adapter.
- Clean Contacts: Gently clean the charging contacts on both the cable and the headset with a dry, soft cloth to remove any dirt or oxidation.
- Compatibility: Double-check that the cable's magnetic connector type (e.g., 4-pin or 2-pin) matches the charging interface of your specific headset model.
7.2 Slow Charging or Data Transfer
- Power Output: Ensure your USB power adapter provides sufficient current for charging your headset. Using a low-power USB port (e.g., on an older computer) may result in slower charging.
- Cable Condition: Inspect the cable for any visible damage. A damaged cable can impair performance.
8. Specifications
| Attribute | Detail |
|---|---|
| Accessory Type | Charger Accessories |
| Compatible Models | X7, X10, X13, X15, X16, X6 (POLVCDG Bone Conduction Headsets) |
| Origin | Mainland China |
| Charger Included | No (Cable only) |
| Battery Included | No |
| Hazardous Chemicals | None |
| Package Length | 11 cm |
| Package Width | 6 cm |
| Package Height | 2 cm |
| Package Weight | 0.015 kg |
9. Warranty and Support
For any questions, technical support, or warranty inquiries regarding your POLVCDG Magnetic Charging and Data Cable, please contact the seller or POLVCDG customer service directly. Please have your purchase information and product model readily available.