Bought a pair yesterday though I wasn't 100% sure I would be satisfied with the headphones. After trying them out for a day, don't think they're suitable for me.
The ANC function gives me a headache after a few hours of use. Also while taking the bus, there's this weird "windy" noise in the left cup with ANC on - the bus was too bumpy and every jerk interferes with the connection. When I let in ambient sound the "windy" noise was gone, but this obviously defeats the purpose of getting the headphones for the ANC.
Ears do get hot after a while but I only noticed that after taking the headphones off. The sound is really not that great either. Going to sell them off soon.