Another update here: I'm truly liking these new ear buds!! Seriously! These new buds work reliably every time I open the case to insert in my ears. Such a huge difference compared to my old no-name "Funcl" buds that were very temperamental and irritated me constantly with dropped connections.
I've made a bunch of phone calls with the new Samsung buds plus and EVERYONE has told me sound quality is excellent. They all thought I was talking directly into my Note 10+ phone. I've seen numerous YouTube videos saying phone call quality is great, now I'm a total believer!!
The free Samsung Wireless Charger that Best Buy included with the new earbuds also works great! The wireless charger works for both my new earbuds and my Note 10+! At this point, I have ZERO complaints. My wife loves her new earbuds too, she got the pearl white version, I got the black model. Totally worth the $150 price tag, especially with the $50 free wireless charger included.