Hi Jh,
Thank you for reaching out. We understand how important it is to connect your Galaxy Buds2 to any devices, especially to your television. To answer your question, you're able to sync them with your tv.
Please click the link below for some steps on how to sync your Galaxy Buds:
https://www.samsung.com/us/support/answer/ANS00086702/
Should you encounter some issues, you may reach us via the following for immediate support:
1. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
2. Facebook Messenger: http://m.me/samsungsupport
3. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
Reference Number: 1144153824
Thank you for choosing Samsung. Have a great day!
^Chrystel