Different use cases, mostly. The XM4s are over ear and have much better sound, but they're overkill for work (my workplace is fairly quiet, at least these days)

Different use cases, mostly. The XM4s are over ear and have much better sound, but they're overkill for work (my workplace is fairly quiet, at least these days). The Jabras are a better fit for that. The XM4s were a bit of an impulse buy when I needed good ANC for my frequent Zoom calls while sharing an apartment with noisy family.