If you see VID_0A12 , you have a CSR 8510 chipset. If VID_0A5C , it’s Broadcom. Write this down – it determines which driver you need.
For most modern systems like , the E-UB5 is usually Plug & Play . Windows will automatically recognize it and install a "Generic Bluetooth Radio" driver. Manual Installation (Windows 7 and older) e-ub5 bluetooth usb dongle driver
5.0 + EDR, providing backward compatibility with versions 4.0, 3.0, and 2.1. Reliable transmission up to in open spaces. Data Rate: Supports speeds up to for file transfers. Form Factor: If you see VID_0A12 , you have a CSR 8510 chipset
The E-UB5 is a legacy product. While it works for basic needs (keyboard, mouse, file transfer), it has limitations: If you see VID_0A12