Headset versions of the Rock-It Sounds R-20, R-30, and R-50 are now available. Dubbed the R-20M, R-30M, and R-50M, respectively, the new earphones add a single-button remote and microphone and are priced $5-10 above their non-headset counterparts. I found the three original models to each be a great value without the headset functionality and it’s good to see them joining the exclusive club of balanced-armature headsets.

More info can be found on the manufacturer’s site here:
Rock-It Sounds R-20M
Rock-It Sounds R-30M
Rock-It Sounds R-50M


Rock-It Sounds R-20M


Rock-It Sounds R-30M


Rock-It Sounds R-50M