UGREEN CM390 Bluetooth 5.0 USB Adapter (model number ) is a compact dongle designed to provide wireless connectivity to desktops and laptops. It utilizes the Realtek RTL8761BUV chipset to support Bluetooth 5.0 with Enhanced Data Rate (EDR). Global Brand PLC. Driver Installation Guide
to support up to 5 different devices simultaneously. You can connect a gamepad, a wireless mouse, a keyboard, and a pair of headphones all at the exact same time without dropping the connection. Yes. The Go to product viewer dialog for this item. ugreen bluetooth 5.0 usb adapter cm390 driver
: If automatic installation fails, you can download the official drivers by searching for SKU "80889" on the UGREEN Download Center . Step-by-Step Manual Installation Question about Ugreen CM390 - Galaxus UGREEN CM390 Bluetooth 5
: Plug the adapter into an available USB port. The system should automatically recognize the device and install necessary drivers within seconds. Manual Download : If automatic setup fails, visit the UGREEN Download Center and search for product model to find the specific driver package. Installation Steps Run the downloaded Follow the on-screen prompts and click and restart your computer to activate the adapter. galaxus.fr Critical Setup Notice: Conflicts with Built-in Bluetooth If your computer already has internal Bluetooth, the UGREEN adapter Driver Installation Guide to support up to 5
You can set up the adapter using the plug-and-play feature or manual installation methods: Automatic Installation (Windows 10/11)
This usually indicates a driver conflict.
While Windows 10 and 11 often automatically install drivers for this device, a manual driver installation is sometimes required for optimal performance, or if Windows fails to recognize the device. How to Find the Driver