How do you get and use earbuds?

Yeah, you can order them off the computer. They let your sims listen to music while doing other things, and they can dance to the music no matter where they are.

Lol.... thank you so much @kalaksed and @icmnfrsh That’s why I haven’t seen them anywhere.... lol....I don’t have fitness stuff yet. I haven’t been able to play the game in a year and a half and just got a new gaming laptop, but I have still been coming on the forums and reading things, and I knew I read about earbuds lol. I just got city living and toddlers. I am trying to pace myself in picking up the packs, but it’s hard as I want them all. Lol

I wish the Fitness pack had more practical fitness items like stationary bikes and stuff, but I admit that the athletic CAS is pretty good. Although I did wait to get it at a discount because I don't think it was worth full price. :p