english: So starting from a three-dimensional ping sound system, a vibrating vest, a click wheel with voice commands, a leg strip, even a shoe that applies pressure to the foot.
non_english: Počevši sa trodimenzionalnim ping zvučnim sistemom, vibrirajućim prslukom, volanom sa dugmićima i zvučnim komandama, nožnom trakom, čak i cipelom koja prenosi pritisak na stopalo.