Bluetooth 53 ((exclusive)) | Driver Ugreen
To confirm your adapter is using Bluetooth 5.3:
If you previously had a different Bluetooth dongle (or an old 4.0 adapter), the old drivers can conflict with the new UGREEN 5.3 driver. It is highly recommended to uninstall old Bluetooth software before plugging in the new UGREEN adapter.
: Standard drivers are natively integrated into Windows 8.1, 10, and 11. Older versions like Windows 7 may require a physical CD or manual download from the UGREEN Official Site .
The (commonly model CM591 or CM656 ) is a compact USB dongle designed to upgrade PCs to the latest Bluetooth standard, offering improved stability, lower latency, and better power efficiency. Driver Installation Guide driver ugreen bluetooth 53
Often powered by the ATS2851 built-in chip for reliable performance.
UGREEN, a well-known manufacturer of computer peripherals, offers a variety of Bluetooth 5.3 adapters. The most common model is the , but you might also come across models like the CM390 , BT301 , or BT503 depending on your region and specific use case. The core technology across these adapters remains the same: the latest Bluetooth 5.3 standard, which offers improvements in connection stability, data transmission efficiency, and power consumption compared to previous versions like 4.0 or 5.0.
Comprehensive Guide to UGREEN Bluetooth 5.3 Adapter Drivers and Installation To confirm your adapter is using Bluetooth 5
Ultimate Guide to Downloading and Installing the UGREEN Bluetooth 5.3 Adapter Driver
Before plugging in the adapter, it is highly recommended to disable the built-in Bluetooth on your PC (if any) via Device Manager to prevent conflicts. Plug in the Adapter: Insert the UGREEN 5.3 adapter Go to product viewer dialog for this item. into a USB port.
Disable any existing Bluetooth drivers in Device Manager and restart the PC. Older versions like Windows 7 may require a
– the driver installs automatically via Windows Update when you plug the adapter in.
The (Model CM591) provides high-performance wireless connectivity for PCs by reducing latency and maintaining a transmission distance up to 20 meters (66 feet) . Powered by the advanced ATS2851 chipset , it supports the concurrent synchronization of up to five distinct devices , such as mice, keyboards, and game controllers.
Depending on your specific model and Windows version, you may need to install drivers manually or rely on plug-and-play functionality.