ANC is more than good enough, I did test these on the London Tube and they blocked out pretty much all noise, that's my go to test so I'll give it a pass.
The controls are fine, you can do your standard Play/Pause, triple tap to skip between tracks, control volume and toggle ANC/Transparency all from the earphones itself. A bit fiddly at times but just need to remember certain actions are dependent on the earphone itself, e.g. to play/pause you need to use the right earphone or to go to next track its right earphone and vice versa.
Flossy review here which convinced me to try them: