Nowadays, it is rarely possible to surprise the general public with the latest developments in the field of technology: in the struggle for consumer sympathy, large competing companies offer us almost every week either a new-fangled phone, an electronic toy stuffed with electronics, or a vacuum cleaner almost doing all the work housework.
However, under such conditions, there is still a place for a miracle. , for example, with all its miniature ability it can significantly improve; the quality of our life. This is a receiving device, the small size of which makes it invisible to others to wear it inside the auricle. The earpiece clearly receives an audio signal and does not adversely affect a person’s hearing.
The device does not require wires and runs on small batteries such as 337. A working session can last up to two hours without interruption. As a rule, this time is enough to achieve the goal for which the device was used. in order to get the micro-device out of the ear, it is necessary to use a very thin, but strong kapron thread.
Sound signal transmission can be carried out either by means of a cellular telephone or by means of a cellular telephone. Preference for this or that equipment is given depending on a situation. Selection of the induction loop is also carried out depending on whether the connection is used - radio or cellular.
The practical use of the earpiece does not know boundaries. This technological miracle is in demand during theatrical performances, for example. The prompter no longer needs to be prompted with a loud whisper, audible in the front rows. With the help of the earpiece, the actor will always prompt promptly and invisibly to the public.
This device is similarly used in the conduct of television programs. In addition, students can also use the earpiece during the exam. The negligent student from the old Soviet comedy Operation Y and other Shurik adventures could only dream of such a technology and its potential capabilities.
Also, the device is used in important negotiations and during celebrations. Micro-earphones are used by politicians and officials of a large rank, making pre-election, propaganda, welcome and congratulatory speeches.
Thus, it is not surprising that this miniature device continues to gain momentum in popularity both abroad and in our country.