New user - BT Headset pairing question

[pint-o-coffee]

MAnaged to pair a Plattan ADV bt-headset with Q10 (using its android settings). Device is shown correctly on pairing menu.
However I cant get Kodi to play audio with the headset. Audio device is locked on Kodi settings.

What is the correct procedure to play audio thru paired bt-headset?

[futeko.com]

I've not tested this myself (no BT speaker/headphones), but a bit of searching on Google says to try enabling passthrough in Kodi settings.

In Kodi:

Settings - System - change settings level to Expert - Scroll down to ' Allow passthrough', and enable it.