electronic mosquito repellent bracelet is an ultrasonic electronic repellent device in the form of a portable accessory, such as: bracelet, anklet, necklace, brooches, buttons, and others, in which it aims to eliminate the need for the use of chemical repellents on the skin individuals or animals, ensuring the repulsion of mosquitoes, cockroaches and other insects (often responsible for the transmission of diseases), in addition to rats and mice, through the emission of ultrasonic waves; for this, the electronic bracelet will consist of two representations of portable devices (1), the first representation being composed of: a source of electricity (battery) (1.1), a conduction system embedded inside the electrical insulator that makes up the accessory a memory card (1.2) with ultrasonic wave recordings, loudspeaker (1.3), led or digital display (1.4) to certify the operation of the repellent; the second representation composed of: a source of electricity (battery) (1.1), a conduction system embedded inside the electrical insulator that makes up the accessory (bracelet, anklet, etc.), an ultrasonic module (1.5), piezoelectric emitter ( 1.6), led or digital display (1.4) to certify the operation of the repellent.
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