Driver Ugreen Bluetooth 53 |verified| Jun 2026

We will cover everything from understanding what the adapter is, whether you actually need drivers, how to install them on different versions of Windows, and how to fix common issues that might arise.

If Device Manager shows a yellow triangle next to the Bluetooth device: Right-click the device. Select .

: A Bluetooth icon should appear in your taskbar notification area within seconds. Pair Devices : Right-click the icon, select "Add a Bluetooth Device,"

Navigating the driver situation for the UGREEN Bluetooth 5.3 adapter is more about understanding your operating system than hunting for files. For the vast majority of users on Windows 11 or 10, the answer is no driver at all—just plug it in and enjoy the Plug & Play functionality. If you encounter issues, the conflict with an internal Bluetooth radio is the most likely cause. Simply disable the internal adapter in Device Manager, and you should be good to go. For Linux users, a recent kernel is your best bet. However, if you are on Windows 7, Linux with an older kernel, or macOS, be prepared for potential challenges, as official driver support is limited or non-existent for these platforms.

UGREEN adapters typically use , MediaTek , or Broadcom chipsets. For Bluetooth 5.3 , the most common chip is Realtek RTL8761B or RTL8852 .

Open your web browser and navigate to the . driver ugreen bluetooth 53

This usually indicates a corrupt driver installation. Reinstall the official UGREEN driver. Key Features of UGREEN Bluetooth 5.3

Improved range compared to older versions.

| Issue | Likely Cause | Solution | | :--- | :--- | :--- | | | Driver conflict or corrupted service. | Uninstall the device in Device Manager, unplug the dongle, restart PC, and plug it back in. | | Audio Cutting In/Out | Interference from USB 3.0 ports or Wi-Fi. | Plug the adapter into a USB 2.0 port or use the included USB extension cable (if provided) to move it away from the PC case. | | Pairing Fails | Bluetooth Support Service is disabled. | Press Win+R , type services.msc . Find "Bluetooth Support Service" and ensure it is set to "Automatic" and is "Running". |

If your adapter came with a mini-CD, you can use it, though this is rarely necessary in 2026.

Alternatively, if you received a CD with your product, you can use the installation files provided on the disk. Step-by-Step Installation Guide (Windows 10/11) We will cover everything from understanding what the

Better connection stability and less interference from other wireless devices.

adapter is a quick process that significantly enhances the reliability of your wireless peripherals. By ensuring the ATS2851 chipset drivers are installed correctly, you can enjoy lag-free audio and stable connections for your mouse, keyboard, and headphones. If you'd like, I can:

This is the safest and most reliable method. Official drivers ensure compatibility and reduce the risk of malware.

Keep the Ugreen Bluetooth 5.3 USB dongle unplugged from your computer until the installation wizard prompts you to insert it.

You have installed the driver. Now, let’s stress-test it. : A Bluetooth icon should appear in your

(the SKU for the CM591 adapter) to find the latest official driver package. Use the Provided CD : If your package included a mini-CD, insert it and run the file found in the driver folder. Automatic Windows Update

A common reason users search for a driver is to ensure their adapter is actually using Bluetooth 5.3. You can easily verify this using the Windows Device Manager. Expand the "Bluetooth" section, right-click on your UGREEN adapter, and go to > Advanced . Look for the "Firmware Version" or "LMP Version" entry. For a true Bluetooth 5.3 connection, this value should be LMP 12.513 . This confirmation is more reliable than checking the driver date, which often shows an older year for compatibility reasons.

If your adapter still isn't working after installing the driver, try these proven fixes:

The mini-size design allows it to be left plugged into a laptop or PC without blocking adjacent USB ports. Troubleshooting