Ear Buds.

Do they show up when you search for them ??

Have you downloaded the wearables app?

The method to pair your buds with your phone depends on whether they have already been paired with another device. However, if the Buds are brand new and this is the first time you are attempting to pair them, the process is fairly straightforward.

Check out this guide from the Samsung Product Help pages:

https://www.samsung.com/uk/support/mobile-devices/how-do-i-pair-and-set-up-my-galaxy-buds/

If your buds have already been paired to another device and you want to pair them to a second device, you can check out this guide:

https://www.samsung.com/uk/support/mobile-devices/how-to-connect-galaxy-buds-or-galaxy-buds-plus-to-another-device/

Hope this helps. Good luck!