Ugreen Bluetooth 50 Usb Adapter Cm390 Driver Install

If you encounter issues that this guide doesn’t resolve, contact UGREEN customer support through their official website at https://www.ugreen.com or through their WeChat service channel for Chinese customers.

After successfully installing the driver (either automatically or manually), you can start pairing your devices. Here's how to do it on Windows 10 and 11: ugreen bluetooth 50 usb adapter cm390 driver install

. While some users have reported success with other operating systems, UGREEN only guarantees functionality on Windows 7, 8.1, 10, and 11. If you encounter issues that this guide doesn’t

Plug the UGREEN CM390 Bluetooth adapter into an available USB port on your computer. Avoid using a USB hub if possible; plugging it directly into the computer’s motherboard USB port ensures a stable connection. While some users have reported success with other

: If your laptop already has Bluetooth, it may conflict with the UGREEN adapter. Open Device Manager , find the built-in Bluetooth, right-click, and select Disable device before plugging in the UGREEN adapter.