1. Introduction
The Comfast CF-B01 is a compact USB Bluetooth 5.0 adapter designed to provide wireless Bluetooth connectivity to your personal computer. It enables your PC to connect with various Bluetooth-enabled devices such as speakers, headphones, mice, keyboards, gamepads, mobile phones, and tablets, facilitating music streaming, data transmission, and peripheral control.
The Comfast CF-B01 adapter, highlighting Bluetooth 5.0, 20M wireless range, and multi-functionality for music, mouse, file transfer, receiving, and transmitting.
2. Features
- Mini USB Bluetooth 5.0 adapter
- Bluetooth Low Energy (BLE) Radio USB Dongle
- Dual-mode Bluetooth transfer
- Low-power selectable 1.2 to 3.6 VI/O
- Supports Bluetooth voice data
- Supports multiple languages
- Compatible with Bluetooth v1.2/2.0/2.1/3.0/4.0/5.0
- Equipped with BR8651A01 Chip
- Wireless range of up to 10 meters (33 feet)
The adapter emphasizing its plug-and-play nature and core functionalities.
3. Specifications
Technical specifications and physical dimensions of the CF-B01 adapter.
| Attribute | Value |
|---|---|
| Model | CF-B01 |
| Chip | BR8651 |
| Bluetooth Version | 5.0 |
| Frequency Range | 2.4GHz (2402-2480MHz) |
| Distance | 0-10M |
| Voltage | DC 5V |
| Interface | USB |
| Dimensions (LxWxH) | 17mm x 7.2mm x 22mm |
| Operating System Support | Windows XP, Win7, Win8, Win8.1, Win10 (Free drive for systems above Win8) |
| Compatibility | Bluetooth v1.2/2.0/2.1/3.0/4.0/5.0 |
4. Setup Instructions
4.1. Hardware Installation
- Locate an available USB port on your personal computer.
- Carefully insert the Comfast CF-B01 USB Bluetooth adapter into the USB port.
4.2. Driver Installation (for Windows 7/8/10)
For optimal performance and full functionality, driver installation is required, especially for Windows 7 and 8. While Windows 8 and 10 may offer built-in drivers, installing the official Comfast driver is recommended.
- If your PC has a CD drive: Insert the provided driver CD and follow the on-screen instructions to install the driver.
- If your PC does not have a CD drive or for the latest drivers: Download the driver from the official Comfast website. The direct link is: http://en.comfast.com.cn/index.php?m=content&c=index&a=show&catid=30&id=439
- Important Note: This adapter does not support Mac OS or Linux systems.
4.3. Post-Installation
- After the driver installation is complete, restart your computer to ensure all changes take effect.
- Verify that the Bluetooth icon appears in your system tray or device manager, indicating successful installation.
Information on system compatibility and where to download drivers from the official Comfast website.
5. Operating Instructions
5.1. Pairing Bluetooth Devices
- Ensure the Comfast CF-B01 adapter is correctly installed and your computer has been restarted.
- Enable Bluetooth on the device you wish to pair (e.g., headphones, speaker, mouse). Set the device to pairing mode (refer to your device's manual for specific instructions).
- On your PC, navigate to Bluetooth settings (usually found in 'Settings' > 'Devices' > 'Bluetooth & other devices' on Windows 10).
- Click 'Add Bluetooth or other device' and select 'Bluetooth'.
- Your PC will scan for nearby Bluetooth devices. Select your device from the list and follow any on-screen prompts to complete the pairing process.
5.2. Connecting to Various Devices
- Audio Devices (Speakers, Headphones): Once paired, your PC can stream audio wirelessly.
- Input Devices (Mouse, Keyboard): Pair these devices to use them wirelessly with your PC.
- Gamepads: Supports PS4, XBOX ONE S, and later series Gaming Controllers.
- Mobile Phones/Tablets: Connect for data transfer or other Bluetooth functions.
- Printers: Connect to compatible Bluetooth printers.
Illustration of connecting a Bluetooth speaker to a PC via the adapter.
Example of connecting Bluetooth headphones or earbuds to a PC using the adapter.
Example of connecting a game controller to a PC using the adapter.
Example of connecting a mobile phone or tablet to a PC for data transfer or other functions.
A diagram illustrating how the adapter enables a PC to connect to various Bluetooth devices.
Demonstration of the Comfast CF-B01 USB Bluetooth Adapter's features and connectivity.
6. Maintenance
- Keep the adapter dry and away from moisture.
- Avoid exposing the adapter to extreme temperatures.
- Do not attempt to disassemble or modify the adapter, as this will void any potential warranty.
- Clean the adapter with a soft, dry cloth if necessary.
7. Troubleshooting
- Q: My PC can't use the driver CD. How do I install the driver?
A: If your PC lacks a CD drive, download the driver from the official Comfast website: http://en.comfast.com.cn/index.php?m=content&c=index&a=show&catid=30&id=439 - Q: Why does the dongle fail to work when plugged into a Windows 10 operating system?
A: The Bluetooth 5.0 Dongle requires driver installation for Windows 10 to achieve optimal wireless performance. - Q: Does the Bluetooth dongle support TV?
A: No, this device is designed to work only with supported Windows operating systems. TVs, home theater equipment, and stereos typically do not have the necessary drivers to support this adapter. - Q: After driver installation, the Bluetooth adapter cannot be found or searched?
A: 1. Restart your computer after installation. 2. Confirm that your Bluetooth device (headphone/keyboard/speaker) is not already connected to or occupied by another Bluetooth device. - Q: Why do I get a driver error during installation?
A: A built-in Bluetooth module on your computer might be causing a conflict. Please disable any existing Bluetooth functionality on your PC before installing the adapter's driver. - Q: Can the USB Bluetooth adapter connect to the same type of device simultaneously, such as two earphones?
A: No, you can connect up to 5 different types of devices at the same time, but music will only stream to one audio device at a time. - Q: Does the USB Bluetooth adapter support voice calls?
A: Yes, if your Bluetooth headset includes a microphone function, it supports voice calls. - Q: Can the USB adapter be connected to Gaming Controllers such as PS/XBOX?
A: It supports connecting PS4, XBOX ONE S, and later series Gaming Controllers.
8. User Tips
- Connect up to 5 different types of Bluetooth devices simultaneously, but note that music will only stream to one audio device at a time.
- If experiencing driver issues, ensure any built-in Bluetooth on your computer is disabled before installing the adapter's driver.
- Always restart your computer after installing drivers to ensure proper functionality.
9. Warranty and Support
For technical support, warranty information, or to download the latest drivers and firmware, please visit the official Comfast website. Keep your purchase receipt for any warranty claims.
