This Bluetooth dongle uses an Action chipset, unfortunately Action has yet to provide any drivers for its Chipsets instead relying on Windows built-in generic drivers.
The Comfast CF-B33 USB Bluetooth 5.3 Dongle Adapter is a compact device that adds Bluetooth capabilities to computers. With Bluetooth 5.3 technology, it offers improved connectivity and data transfer. This adapter enhances compatibility by enabling wireless communication between devices, making it a valuable addition for seamless device connectivity.