You’d consider that the U . s . FBI (being the American FBI and all) would have access to an earpiece a little cooler that just the standard ‘curly cable’ job, wouldn’t you?
If pushed, I have to say that I often imagine a little old fella, like Desmond Llewelyn in the Bond films, (and even a younger model like Ben Whishaw from ‘Skyfall’) producing all the gadgets himself after which explaining them to the agents before they go out and protector the President’s life.
This is simply not the case. They use the models they use as they work and they work well. Fundamentally, wired models are still more reliable than their wireless counterparts. With wireless, you tend to get more interference, as well as needing to deal with more restricted bandwidth. Essentially, you’ll need reliable tech when you’re within the field. Lives are at stake in a number of cases.
This simple, trusted earpiece might be relied upon to do the duty, every time.
Another advantage that wired earpieces have over wireless ones (on this example, at the least) may be the fact that a wired set needn’t carry an additional battery. Wireless earpieces would need charging and, as a consequence, would have a somewhat restricted operational capacity. It just causes a lot more headaches for individuals who, let’s face it, previously possess a fair bit on their plates to begin with.
Reported by ‘AskJeeves.com’
“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 time”.
The ‘curly earpiece’ tech is actually rather popular and has been used by a variety of individuals and organisations beyond the secret service. You are able to even purchase a wireless version, but do not expect the secret service to be interested!
I might argue another point, but this is just a pet theory with little or no research to back it up. Psychologically speaking, when you see a secret service agent, you recognize them as such without observing them in any form of uniform (beyond a dinner suit, sun glasses and an earpiece), the radio earpiece, then, is a subtle reminder to you, the civilian, that not merely is this not a regular person inside a suit, but additionally the area in which you now find yourself is being strictly monitored.
With one remark to his/her earpiece, the agent in question can probably call down many of the other agents within the direct area, also as police, fire brigade and anyone else he/she believes is necessary. That subtle reminder is likely an extremely potent crime deterrent. No guns need to be displayed, no helmets or flak jackets worn and yet y’know that this individual has eyes all over the place and could, potentially, actually ruin your month. As I said, it is just a hypothesis, but I think it makes sense.