All existing gadgets (smart watches, telephones, fitness trackers, etc.) are united according to their functions and features in a single device. Besides, such a device has additional functions: it can transmit images to the retina of the user and scents. The work of this single communication device eventually becomes dependent only on the energy of the human body and does not require any additional chargers. The unified communication device is implanted in the form of a chip in the human body, pockets are no longer needed.