I have the following earbuds: Liberty Air, Liberty Air 2, Liberty Neo, Zolo+, Liberty 2Pro, Life P2, and the original airpods.
Out of all of these, I would recommend either if the 3 newest ones such as the liberty air 2, life p2, or even the liberty 2 pro. But, the real question is would your wife use and take advantage of the Soundcore app which has the equalizer and button customization?
Another question I want to ask is are you using high definition or high bitrate files to listen music? Because if your listening to just a basic spotify or other streaming services then save your money and go with the Liberty Air 2 or the life p2…if you use the app get the liberty air 2, and if no app then life p2.
Hope I didn’t confuse you too much, feel free to ask me any questions