Spotify on xbox one

So, I finally figured it out. I know I'm not the first but this should be more well known.

I could never get into Xbox because I like listening to Spotify while I play overwatch, but I like in-game SFX on. I never knew I could plug in a device with the 3.5mm jack (aka the AUX) while staying connected to my Xbox via bluetooth (I think). I am connected to two separate devices at the same time and can listen to both of them. Took me awhile to figure out this workaround.