I would think it is an individual preference.
I like the Blue Parrot B250XT. The sound quality is great. It cuts out all the background noise and runs a long time on a single charge. I usually charge it at bed time, but if I forget, it will last a few days.
They cost anywhere from $99 - $129 + tax. I've had mine for years without any problems.
Everyone will have a different opinion as to which Bluetooth works best for them.
Choose one , try it, if you don't like it return it.
I went though several other brands and styles before I got this one. 30 day return policies are great.
I hope this helps, and I'm sure others will chime in with their experiences.