Although I too have the liberty 2 pro, in checking specs of some of the other soundcore offerings, I may suggest the liberty 2 air.
The nice feature I like is that the mic’s are closer to your mouth when wearing, and makes for clearer pickup. Cvc noise cancellation would help keep the background noise to a minimum.
Keep an eye out for deals, depending which market area you are in… you can use camelcamelcamel to check price history on amazon listed items. And often times the soundcore website posts coupons too.
If you settle on something maybe let me know what you picked and how they turned out in comparison.