Ugreen Bluetooth 5.0 Usb Adapter Cm390 Driver Patched May 2026

Driver information for UGREEN CM390 (Bluetooth 5.0 USB Adapter):

While modern Windows versions may auto-detect the hardware, a manual driver installation is often required for full functionality. ugreen bluetooth 5.0 usb adapter cm390 driver

Driver Sources

There are two recommended methods to obtain the driver: Driver information for UGREEN CM390 (Bluetooth 5

• This is a limitation of the Bluetooth HSP/HFP protocol (bandwidth constraints), not a fault of the adapter. The adapter supports the Hands-Free Profile, but audio quality will be mono/low-fidelity when the mic is active.

Common Issues and Troubleshooting

: Plug the adapter into a free USB-A port. The LED indicator should flash during pairing and remain solid once connected. Step 3: Pair Devices : Double-click the Bluetooth icon in your taskbar, select Add Bluetooth or other device This is a limitation of the Bluetooth HSP/HFP

is a compact solution for adding wireless connectivity to PCs that lack native Bluetooth. UGREEN Bluetooth 5.0 Adapter CM390 Drivers 29-Aug-2024 —

Automatic Detection: Windows 10 and Windows 11 typically recognize the UGREEN CM390 automatically upon plugging it in, installing the necessary drivers within seconds.