@RP6
Thanks for the post.
Can you please specify the issue you are experiencing? Prior to purchasing a Roku device, how were you connecting your wireless headphones to your listen to your TV?
Please be aware that when streaming through the Roku device, when using the private listening feature, other audio playback will be disabled.
With more detailed information, we will be able to assist you further.
Thanks,
Danny
Danny R.
Roku Community Moderator