karinpumi1 year ago000which product can i use to retrofit bluetooth here? i would like to watch tv with my headphones. Thank you for your reply.Show in original language (German)brunoricci1 year ago • purchased this product000purchased this productThe TV has an optical interface to which I have connected the following device from Ugreen:https://www.digitec.ch/de...When the device is connected, switch the audio output to optical output in the TV settingsShow in original language (German)Comment