To get the for the device associated with ID 75270:
According to a Microsoft Q&A thread regarding the "launchstudio no. 75270 dongle," the device is designed to work with the native drivers built into Windows. It should follow the Windows Driver Model for Bluetooth radios. Https Launchstudio.bluetooth.com Listingdetails 75270 Driver
Compatible with peripherals like keyboards, mice, speakers, and gamepads. Driver & Troubleshooting Guide To get the for the device associated with
Because these generic Bluetooth 5.0 dongles are built to be plug-and-play, you can easily resolve the issue by forcing your operating system to assign its built-in Windows stack. Step 1: Force the Native Windows Generic Driver Uncheck the box that says Show compatible hardware
Look for "Generic Bluetooth Radio" or a device with a yellow exclamation mark.
Uncheck the box that says Show compatible hardware if it is checked.
This manifests in system logs with messages like: