You do not download a driver from the "ListingDetails 75270" page. That page exists only to certify that the hardware is compliant. You must take the found on that page and search for that name on your computer manufacturer's support website to get the driver.
"Alright, let's get started. I know we've been having some issues with the Bluetooth driver. Rachel, can you give us an update on what's going on?"
To get the actual article or page:
If your computer identifies the device as "Unknown" or if it doesn't function after plugging it in, follow these steps: 1. Use Windows Update (Recommended)
Linux users report that the dongle connects but turns off instantly. Solutions for the "75270" Bluetooth Adapter 1. Solutions for Windows (10/11)
: If the dongle shows up as an "Unknown Device," use a tool like Driver Easy to scan and identify the specific CSR or Barrot chipset required.