Multifunctional Guitar Oghere ojii ahụ bụ guitar nke ọtụtụ arụ ọrụ na-adabere na nkume siri ike na ụdị egwu dị egwu. Shapedị ahụ na-enye ndị egwuregwu guitar ihe nkasi obi. Enwere ya ngosipụta kristal mmiri nwere na fretboard iji mepụta nsonaazụ anya na mmemme mmụta. Ihe akara Braille n'azụ guitar, nwere ike inyere ndị kpuru ìsì ma ọ bụ ndị nwere ọhụụ dị egwu aka ịkpa guitar.