The younger generation is almost inseparable from headphones and smartphones. In this sense, the creation of a microcomputer sound device to be installed on headphones is discussed. It consists of a speaker and a microphone and can be worn on your ears every day. According to the Canadian expert, such a sound device is capable of completely replacing texts as the main source of knowledge. Voice devices can also be used for notifications, reminders, and interactive online learning. With its help, when learning a foreign language, you can immediately write new words and then pronounce them. These headphones will act as an automatic translator. Students can connect to the Internet with their teachers and peers anywhere using smart headphones.
"Smart" headphones will give voice commands to household appliances - washing machine, vacuum cleaner and air conditioner. The capabilities of the sound device also allow you to measure the parameters of the health of the body. Wireless headphones can be a real spectacle to listen to. However, in-ear microcomputers require a high power supply and a reliable battery with a long life. Such technologies will only be available in large cities with fifth generation (5G) mobile networks. People who regularly use headphones will develop new rules of conduct so as not to interfere with the voice lessons of others.

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