Rating: 4.6/5 Best for: Desktop PCs, Hackintoshes (Linux), and legacy Windows upgrades.
If you are on Windows 10 or 11, just plug it in and forget it. If you are on Windows 7, follow the driver guide above—you’ll be wireless in under 5 minutes. driver usb bluetooth ugreen 5.0 cm390
Unlocking Seamless Connectivity: A Complete Guide to the UGREEN CM390 Bluetooth 5.0 USB Adapter Rating: 4