Why Do Secret Service Agents Still Wear Those Curly Earpieces? You would consider that the American FBI (being the American FBI and all) would have access to an earpiece a little bit cooler that just the conventional â curly cableâ job, wouldn't you? If pushed, We have to state that I often imagine a little old fella, like Desmond Llewelyn in the Bond movies, (and even a younger example like Ben Whishaw from â Skyfallâ ) producing many of the devices himself and then explaining them to the agents before they go out and guard the Presidentâ s life. This is just not the case. They use the versions they use because they work and they work well. Fundamentally, wired models are still more reliable than their wireless counterparts. With wireless, you tend to have more interference, as well as needing to contend with more restricted bandwidth. Essentially, you will need dependable tech if youâ re in the field. Lives are at stake in some cases. This straightforward, trusted earpiece can be relied upon to accomplish the duty, every time. Another benefit thatwired earpieces have over wireless ones (in this instance, at least) may be the proven fact that a wired set neednâ t carry an extra battery. Wireless earphones would need charging and, as a consequence, would have a somewhat limited operational capacity. It just causes a lot more headaches for people who, letâ s face it, previously have a good bit on their plates to start with. According to â AskJeeves.comâ â The ear piece and mic that the secret service uses is called a Throat Mic. The Throat Mic has clarity that is unsurpassed, great sound quality, and allows for discreet interaction. It also has an acoustic air tube that makes it comfortable when worn for long periods of timeâ . The â curly earpieceâ technology is generally rather popular and has been utilized by a variety of individuals and organisations beyond the FBI. It is possible to even purchase a wireless version, but donâ t expect the FBI to be involved! I could contend another point, but that is just a pet theory with little or no research to back it up. Psychologically speaking, when yâ see a FBI agent, you identify them as such without observing them in any form of uniform (beyond a suit, shades and an earpiece), the earpiece, then, is really a subtle reminder to you, the civilian, that not only is this not a regular person inside a suit, but also the area in which you now end up is being strictly monitored.