Ugreen Bluetooth 5.0 Usb Adapter Cm390 Driver Today

As of 2025, UGREEN has released three major driver updates for the CM390:

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. ugreen bluetooth 5.0 usb adapter cm390 driver

In an era where wireless peripherals are dominating the market—from noise-canceling headphones to precision gaming mice—having reliable Bluetooth connectivity on your desktop PC or older laptop is no longer a luxury; it’s a necessity. Unfortunately, many desktop computers lack built-in Bluetooth, and older laptops often ship with outdated Bluetooth 4.0 or 4.2 hardware. As of 2025, UGREEN has released three major

Enter the UGREEN Bluetooth 5.0 USB Adapter (Model: CM390) . This tiny, affordable dongle promises to bring high-speed, long-range wireless connectivity to virtually any computer. However, a device is only as good as its software. The single most searched question surrounding this product is: “Where do I find the correct UGREEN Bluetooth 5.0 USB Adapter CM390 driver, and how do I install it?” UGREEN has committed to supporting the CM390 until

This article serves as your complete encyclopedia for the UGREEN CM390. We will cover hardware specifications, step-by-step driver installation for Windows 10 and 11, manual driver methods for legacy systems (Windows 7/8), troubleshooting common errors, and comparing it to other Bluetooth adapters.

The CM390 can work on Android TV boxes or phones with OTG support, but you cannot install a driver. Android must already support the chipset. Results vary. Do not buy this for Android.