Marshall Monitor II ANC headphones are awesome!
I owned the Marshall Minor headphones back in 2011 or so and upgraded them to the Marshall Monitor Bluetooth headphones in 2017 when the wire for the Minor eventually failed (at the jack, bending the wire caused cut outs).
I unfortunately misplaced my Marshall Monitor headphones a few months ago after several years of ownership (no idea where, as I always place them in their bag when not in use and I rarely misplace things).
After doing lots of research I decided to stick with what I'm familiar with and buy the Monitor II ANC headphones. I've been playing about with them for a few hours and I love them even more than my previous Monitor Bluetooth headphones.
Only disappointment so far is that the earpads don't disconnect magnetically anymore. But overall I'm happy with my purchase as they sound great and I usually listen to planar magnetic headphones when I'm at home :)