Working principle:Izvo zvinhu zvinokanganiswa nepamusoro frequency vibration mukamuri yekugaya. Simba rinokanganisa rinopihwa kuburikidza nekugaya matrix (bhora, tsvimbo, forge, nezvimwewo), uye zvinhu zvichagayiwa pasi pekukwesha, kudhumhana, kuveura uye mamwe masimba.