In the field of surveillance and not only, using a micro earpiece can often make the difference between success and failure.
A miniature earpiece, thanks to its extremely small size, can easily be placed inside the ear canal of its user, and remain unnoticed even after a thorough body check or inspection. In spite of its tiny size, it is equipped with high level technology, which includes a miniature battery, an antenna and a small loudspeaker, in order to make sure that its user can receive information and instructions sent from a remote operator.
In a few words, we are talking about a micro sized FM receiver, which can be connected via Bluetooth to other devices such as for example a GSM watch, in order to create a complete system for discreet transmission and receiving, even at unlimited distance, since the GSM watch is equipped with a SIM card concealed inside, just like your every day mobile phone, and thanks to this card it can transmit the intelligence gathered, in real time and with a simple phone call.
Micro earpieces, furthermore, can be used to stay in constant communication with groups of people carrying out operations on a large area, such as workers on a construction site, rescue squads in large scale operations, and even with police agents during their struggle against crime, to avoid raising unnecessary attention while staying in touch.
Generally, a micro earpiece is equipped with a Zinc-Air type battery, with a very low energy consumption allowing for a power time ranging between 15 and 30 hours of operation. Furthermore, the earpiece can automatically switch to standby mode when it does not receive any communication for a certain amount of time, thus further reducing energy consumption while making it more difficult to detect for counter surveillance equipment.
For more information on earpieces available on the market, you can visit the Endoacustica website.