Share Audio Missing on iPad with 2 Beats Studio 3 headphones

I have an ipad Air 2 with ios 15.8. I have two pairs of Beats Studio 3 headphones. When I go to the control center, there is NO share audio option available. On my iPhone 13 pro, I have the option with these same headphones. The support article says these headphones and that iOS should have the option, but not on my device. Can anyone assist here? Thanks!