Ugreen Bluetooth 5.0 Usb Adapter Cm390 Driver -

Ultimate Guide to the UGREEN Bluetooth 5.0 USB Adapter (CM390) Driver

Understanding the hardware capabilities helps ensure correct configuration during driver setup:

Before plugging in the adapter, download the driver. If your computer lacks an internet connection, use another computer to download the driver and transfer it via USB drive.

If driver fails to load, download and run the driver package from UGREEN’s site, then restart. ugreen bluetooth 5.0 usb adapter cm390 driver

UGREEN also provides drivers via Google Drive and Dropbox links on their product pages. If your computer has no internet access after installing Windows 7, download the ZIP file on a working computer and transfer it via USB stick.

Select the correct driver for your version of Windows and download the compressed (ZIP) folder to your desktop.

The default Bluetooth audio codec (SBC) or driver latency. Solution: Ultimate Guide to the UGREEN Bluetooth 5

You will see the Bluetooth icon in the system tray, and you can pair devices directly via Settings > Bluetooth & devices.

, and put your peripheral (headphones, mouse, etc.) into pairing mode. device.report Key Specifications UGREEN CM390 Bluetooth 5.0 USB Adapter User Manual

If your computer features an internal or external optical drive, follow the media installation: UGREEN also provides drivers via Google Drive and

Do not panic. Windows Update may have been disabled, or your specific build lacks the driver. That is when you need the manual driver.

No, Windows 11 and 10 generally support this adapter automatically. The driver is only needed if the automatic installation fails.

UGREEN has committed to supporting the CM390 until at least 2027. You can find the latest drivers by bookmarking their official support page. Do not rely on Windows Update for future driver updates; manually check every 6 months.