Bose CineMate 1SR and any music Bluetooth adapter?

There's not much info about 1SR on the net. I installed this system last week and wanted to know if I can hook up bluetooth music adapter so I can play through my iphone while cleaning the room. Only one optical is used right now hooked up to my Sammy TV. One more optical and regular audio connection and I believe 3.5mm slot is still not in use. I don't want to hook up bluetooth adapter to my tv because then I have to leave TV on.
- My question is is there any bluetooth adapter I can hook up to this system?
- If yes is there on that doesn't need power since bose bar is powered already, if not I prefer the one that gets power from USB cable.

Have you considered a wireless router by Cisco?

Why are you making this so unnecessarily complicated? Just use your earphones & get on with your life.