Bluetooth is fine, haven’t experienced any lag like the other guy said. But remember standard Bluetooth is only two channel, so don’t try to use the microphone on the headphones or your audio will not be stereo.
You can use the headphones for sound then I’m pretty sure there’s a built-in microphone on the deck. For multiplayer game chat.
Call the hospital, get the billing department ask if you can talk to someone about reducing the bill.
I had a similar situation once, said my chest hurt and everyone freaked out and I ended up with a 5k ER bill. With no actual answer to why my chest hurt, and was still hurting.
I talked to the hospital they set up an appointment with a woman, I showed bank statements, income, insurance information. Ultimately, because I had very little income or money at the time. They just forgave the entire amount. No more bill.
Definitely worth a shot.