If that was a Samsung Note 8, then she's not plugged in. I don't know what phone that is or where it would plug in. That aside, maybe she's using her fancy earrings and just music/podcast in the earbud. The point is, you can't make a determination from this propaganda picture.
Always cutting off the time/date stamp at the bottom, why? It's one of the most important things for any tweet… That and sauce.