Well the ring is really nice looking and it fits really well. the ring has a transparent plastic material covering the central recessed section covering the Celtic carvings. the plastic material makes the ring flush across the width of the ring. I was not expecting this!!. I wonder if this plastic material is used to hold the Celtic carvings in place, if so it's a little disappointing.
I bought these after much deliberation. nicely controlled tight, bass response clear midrange. I can't attest to the battery life due to only having them for a short time. the build quality seems very high, good value considering the sound quality, and the fact that It has rechargeable batteries built-in.