If the mic on the former is better than the latter then you should swap the entire headset for the Revolver instead of swapping around parts. It makes for an easy exchange when you get rid of your gear as a kit/set as was bundled. Simple answer, even you can do so, you're advised not to. The long answer would be, no, the two headsets are based on two different designs where the Cloud I and II headsets are essentially rebranded Qpad headsets.
I've moved this thread to the components section since it belongs here.
Moderator
Lutfij