I think the airpods were his own. Only because on the list of items seized from him-not sure if apartment or family home-they took a firestick. Well, I'm not into gadgets at all, but Mr Muffin and I have 3 firesticks, 3 Alexas and we each have airpods. He's into that stuff, at 80! (All our lights and whatnots are controlled by Alexa.) So Bryan no doubt is into this stuff as well. (And there's a photo of him as a teen using earphones.)
Anyway, as far as what he does in jail, we know he sees the pastor/priest every Sunday.
I'm thinking he reads a lot, but I doubt they give prisoners crime stories. Poor Brybrows.
Thinking about how, when he's exonerated, he's going to get back at everyone who wronged him.
He was into running and kickboxing, but now he looks kind of emaciated so I don't know if he's exercising.
He's into cleaning bathrooms per AT, so he has plenty of time to make his cell sparkle.
But one thing I'm happy about, he has to be bored out of his mind.
In an article I posted a few days ago, it stated that he texted his friend, Casey Arntz, asking how she was doing in college. It ends with him telling her life was dull because he was in rehab. Thus guy needs stimulation and I think he's not getting much of it in jail in isolation. So although I hope he gets the DP, LWOP would be OK. Here's the quote:
"Shortly after high school in January 2014, Kohberger again reached out to Casey Arntz to ask how college was going, the Facebook messages showed. She responded that she was stressed out over school projects. “Be proud, you’re making something of yourself. I’m NOT haha,” he wrote, saying he withdrew from college because he had to go to rehab. “Life after was dull.” "
Mostly I believe he sits there thinking up stuff to torture his attorney with. Meaningless crap that she has to persue on his behalf.