1. Introduction
The BoxWave USB-C to A PortChanger is a compact adapter designed to convert a USB Type-C port into a standard USB Type-A port. This allows for connection of various USB Type-A devices to your USB Type-C enabled device, such as the Lypertek SoundFree S10. This manual provides instructions for the proper use and maintenance of your PortChanger.

Image 1.1: Lypertek SoundFree S10 earbuds shown alongside a BoxWave PortChanger adapter, illustrating compatibility.
2. Safety Information
- Do not expose the device to extreme temperatures or moisture.
- Avoid dropping or subjecting the device to strong impacts.
- Keep out of reach of children.
- Do not attempt to disassemble or modify the device.
3. Package Contents
Your BoxWave USB-C to A PortChanger package includes:
- Two (2) BoxWave USB-C to A PortChanger adapters.
- Two (2) attached straps for portability.

Image 3.1: The two included BoxWave USB-C to A PortChanger adapters, each with a small strap for attachment.
4. Setup
The PortChanger is designed for simple plug-and-play functionality. No software installation is required.
- Identify the USB Type-C port on your device (e.g., Lypertek SoundFree S10 charging case, smartphone, tablet, or laptop).
- Insert the USB Type-C end of the PortChanger into your device's USB Type-C port. Ensure it is fully seated.
- Connect your desired USB Type-A peripheral (e.g., flash drive, mouse, keyboard, USB hub) into the USB Type-A port of the PortChanger.

Image 4.1: A close-up view of the PortChanger, highlighting its USB-C input and USB-A output ports.
5. Operating Instructions
The PortChanger facilitates various functions depending on the connected peripheral and the capabilities of your host device.
5.1. Data Transfer
To transfer data between your device and a USB flash drive or external storage:
- Connect the PortChanger to your USB Type-C device.
- Insert a USB flash drive into the PortChanger's USB Type-A port.
- Your device should recognize the external storage. Navigate to your device's file manager or settings to access and transfer files.

Image 5.1: A smartphone connected to a PortChanger, which in turn is connected to a USB flash drive, demonstrating data transfer capabilities.
5.2. Connecting Peripherals (Mouse, Keyboard, USB Hub)
To connect USB Type-A peripherals:
- Connect the PortChanger to your USB Type-C device.
- Plug your USB Type-A mouse, keyboard, or USB hub into the PortChanger's USB Type-A port.
- Your device should automatically detect and allow use of the connected peripheral. For USB hubs, you can connect multiple USB Type-A devices.

Image 5.2: A laptop with a PortChanger connected, demonstrating the use of a USB mouse through the adapter.

Image 5.3: A laptop connected to a PortChanger, which is then connected to a USB hub, expanding connectivity options.
6. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Device not recognized. |
|
| Slow data transfer. |
|
| Peripheral not functioning correctly. |
|
7. Specifications
- Model: PortChanger
- Connector 1: USB Type-C Male
- Connector 2: USB Type-A Female
- Protocol: USB Type-C OTG (On-The-Go)
- Dimensions: Approximately 1.25 inches (length)
- Weight: 0.3 ounces (per adapter)
- Manufacturer: BoxWave
8. Maintenance
- Clean the PortChanger with a soft, dry cloth. Do not use liquid cleaners.
- Store the adapter in a cool, dry place when not in use.
- Avoid bending or twisting the adapter excessively, especially at the connection points.
9. Warranty and Support
For warranty information and technical support, please refer to the BoxWave official website or contact their customer service. Limited third-party technical support for Lypertek SoundFree S10 compatibility (up to 3 inquiries via electronic messaging) is included with purchase, though BoxWave is not affiliated with or endorsed by Lypertek.