: Up to 20 meters (66 feet) in open space without obstacles.
Complete Guide to UGREEN Bluetooth 5.3 Drivers & Setup Connecting the UGREEN Bluetooth 5.3 Adapter (Model CM591) driver ugreen bluetooth 53
Conflicting drivers from a previous Bluetooth dongle or internal motherboard Bluetooth. : Up to 20 meters (66 feet) in open space without obstacles
This is where the most significant challenges arise. The UGREEN Bluetooth 5.3 adapter, particularly the popular CM591 model, uses an Actions Semi ATS2851 chipset . For a long time, Linux distributions with older kernels (the core of the OS) did not have a built-in driver for this specific chip, rendering the adapter essentially useless. The situation has been improving. If you use a Linux distribution with a very recent kernel (version 6.0 or newer) , your system is much more likely to natively support the ATS2851 chipset. However, this is not guaranteed, and you may need to manually install a driver or update your kernel to get the adapter working. For many Linux users, the path of least resistance remains purchasing a dongle based on a more widely supported chipset like the Cambridge Silicon Radio (CSR) 8510. The UGREEN Bluetooth 5
Because "UGreen Bluetooth 5.3" is a hardware device rather than a software title, "drivers" for it function differently than a video game or a specific application.
This indicates a driver conflict or a corrupted installation. Right-click the Ugreen adapter in , select Uninstall device , check the box for "Attempt to remove the driver for this device," and restart the installation process from Step 4. Frequent Disconnections or Audio Stuttering
While modern Windows 10 and 11 systems can sometimes auto-detect the UGREEN adapter, to ensure all features work correctly and to prevent connectivity drops [1]. Step 1: Locate the Driver You can get the driver in two ways: