I?ve included pics of both versions side by side. Yes, these dont have ANC. Hung in garage. The magnets are very strong. My main issue with short sleeve button ups is the arms will cut off my circulation or Ill have to size up where it no longer fots correctly in the torso. These are also a lot heavier than all of the other doc sandals I have. I wanted to avoid buying new headphones just for the microphone, especially with how expensive decent "gaming" and office headsets are. 5) but I ended up with a 6 and he with a 9. I want to order a size 11. I can walk much farther away with this headset than the previous model, and it has yet to drop once.