bluetooth headphones

Is it possible to pair two sets of blue tooth headphones to the new 12.9" iPad Pro and have them both working at the same time? I'd like to be able to have both my wife and I watch a movie at the same time using wireless blue tooth headphones. Is that possible? If it is can you point me to an article, or the place in the user manual that shows me how to set it up?

Thanks very much,

Jim