USB bluetooth adapters are for PCs not for TVs. No drivers.
To send audio from the TV to a bluetooth speaker, soundbar or headphones you would connect a transmitter to the audio output of the TV. You will need one that has an input that matches the type of audio output the TV has. Check the TV manual on how turn the output on, You may need to turn the TV speakers off and change the audio output type to PCM to get it working.