Ugreen Bluetooth 50 Usb Adapter Cm390 Driver Install Now
UGREEN Bluetooth 5.0 USB Adapter (Model: CM390 / 80889)
The is an ultra-compact dongle designed to add high-speed wireless connectivity to Windows-based PCs and laptops . Key Features
- Windows 11: This adapter is native plug-and-play. You typically do not need to download anything. Simply plug the adapter into a USB port, and Windows Update will automatically detect and install the necessary Realtek drivers within a few minutes.
- Windows 10: While often plug-and-play, Windows 10 sometimes fails to find the correct driver automatically, resulting in a "Unknown Device" or "Bluetooth USB" error in Device Manager. In this case, you must install the driver manually.
System Compatibility
: Primarily designed for Windows 11, 10, 8.1, and 7 ; it is not compatible with macOS or iOS devices . Driver Installation Guide ugreen bluetooth 50 usb adapter cm390 driver install
Bluetooth pairs but disconnects immediately
⚠️ Troubleshooting
