Headphones: the large potential of a small device

In our time, it is rarely possible to surprise a widepublic with the latest developments in the field of technology: in the struggle for consumer sympathy, large competing companies almost every week offer us that new-fangled phone, the electronics stuffed with a toy for children, the vacuum cleaner almost doing the work on the house.

However, under such conditions, there is still a place for a miracle. Earpiece, for example, for all its miniaturesignificantly improve; quality of our life. This is a receiving device, the small size of which makes it imperceptible for others to wear it inside the auricle. The headphone clearly receives a sound signal and does not adversely affect the hearing of a person.

The device does not assume the presence of wires andworks on small batteries like 337. The work session can last up to two hours without interruptions. As a rule, this time is enough to achieve the purpose for which the device was applied. To get a microdevice from the ear, it is necessary to use a very thin but strong nylon thread.

The transmission of a sound signal can be carried outeither through a cell phone or using a cellular phone. Preference for this or that equipment is given depending on the situation. The selection of the induction loop also takes place depending on whether the communication is radio or cellular.

Practical application of micro-in-ear knowsborders. This technological miracle is in demand during theatrical performances, for example. The prompter no longer needs to be prompted by a loud whisper heard in the forefront. With the help of a micro-earpiece, the actor will always hear a prompt in a timely manner and unnoticed for the public.

Similarly, this device is used andconducting television programs. In addition, students can also use the micro-earpiece during the exam. A disillusioned student from the old Soviet comedy "Operation Y" and other adventures of Shurik "could only dream of such a technology and its potential.

Also, the device is used to maintain importantnegotiations and during solemn events. Heads of politicians and officials of great rank are using micro-headphones, pre-election, agitational, welcoming and congratulatory speeches.

Thus, it is not surprising that this miniature device continues to gain momentum in popularity both abroad and in our country.