Introduction
This manual provides essential information for the safe and effective use of your SIOCEN USB-C Charging Cable. Please read this manual thoroughly before use and retain it for future reference.
Safety Information
Important Safety Instructions
- Do not expose the cable to liquids, moisture, or extreme temperatures.
- Avoid physical damage to the cable, such as bending, twisting, or crushing.
- Use only with compatible devices and power sources as specified.
- Keep out of reach of children.
- Disconnect the cable from the power source when not in use.
Product Overview
Cable Components
The SIOCEN USB-C Charging Cable features a USB Type-A connector on one end and a USB Type-C connector on the other, designed for charging and data transfer.

Image 1: SIOCEN USB-C Charging Cable showing both USB-A and USB-C connectors.
Internal Structure
The cable is constructed with multiple layers to ensure stable signal transmission and durability. These layers typically include a protective PVC jacket, braid, aluminum foil shielding, and tinned copper core wires.

Image 2: Cross-section view illustrating the internal components of the cable for enhanced durability and performance.
Setup
Initial Connection
- Verify Compatibility: Before connecting, ensure your device (e.g., keyboard, mouse, headset) has a USB-C charging port. This cable is compatible with devices such as Logitech G733, Turtle Beach Stealth 600 Gen 2, 700 Gen 2, Logitech MX Keys Advanced Keyboard, Logitech Anywhere 3, MX Vertical, MX Master 3 Advanced Mouse, and other devices requiring a USB-C charging cable.
- Connect to Power Source: Insert the USB Type-A end of the cable into a compatible USB-A wall charger or a USB-A port on a computer.
- Connect to Device: Insert the USB Type-C end of the cable into the USB-C charging port of your electronic device.
Operating Instructions
Charging and Data Transfer
This cable supports both fast charging and data transfer functionalities.
Charging
Once connected to a power source and your device, the device should begin charging automatically. The cable is designed for plug-and-play operation.
Data Transfer
When connected to a computer, the cable facilitates data transfer between your device and the computer, allowing for synchronization or file management, depending on your device's capabilities.
Compatible Devices
This cable is designed for a wide range of devices including, but not limited to:
- Logitech G733
- Turtle Beach Stealth 600 Gen 2
- Turtle Beach Stealth 700 Gen 2
- Logitech MX Keys Advanced Keyboard
- Logitech Anywhere 3 Mouse
- Logitech MX Vertical Mouse
- Logitech MX Master 3 Advanced Mouse
- Other wireless headsets and speakers with a USB-C charging port (e.g., certain Sony, Bose models).
Maintenance
Care and Storage
- Cleaning: Gently wipe the cable with a dry, soft cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the cable in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling or kinking the cable to prevent internal damage.
- Handling: Always grasp the connector ends when plugging or unplugging the cable, rather than pulling on the cable itself.
Troubleshooting
Common Issues and Solutions
- Device is not charging.
- Ensure both ends of the cable are securely connected.
- Verify that the USB-A wall charger or computer port is functioning correctly.
- Confirm that your device's charging port is clean and free of debris.
- Double-check that your device is listed as compatible with a USB-C charging port. Some Logitech MX mice, for example, may have different port types depending on the specific model or generation.
- Data transfer is not working.
- Ensure the cable is connected to a computer that supports data transfer.
- Check your device's settings to ensure data transfer mode is enabled, if applicable.
- Try connecting to a different USB port on your computer.
- Cable appears damaged.
- Discontinue use immediately.
- Do not attempt to repair a damaged cable. Replace it with a new, compatible cable.
Specifications
Product Details
| Feature | Detail |
|---|---|
| Model Number | U684 |
| Connector Type | USB Type A to USB Type C |
| Cable Length | Approximately 150mm (5 feet) |
| Functionality | Data Transfer and Power Charging (2-in-1) |
| Special Features | Compact, Fast Charging, Wireless Device Compatibility |
| Manufacturer | SIOCEN |
| Date First Available | August 5, 2021 |
Warranty and Support
Customer Assistance
For warranty information or technical support, please contact the manufacturer, SIOCEN, through their official channels or the retailer from whom the product was purchased. Please retain your proof of purchase.