This has nothing to do with the show itself. Raffi was on a stealth mission for Starfleet Intelligence, therefore I personally named my item the Raffi Stealth Comm to differentiate it. I named it thusly due to the nature of her work, not the nature of the comm. As far as official naming is concerned I know of no designation for this particular prop. That and the design and use of it makes it appear like a belt buckle when not in use.