Igwe ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ meit, na-enwe ihe mkpuchi nke ọma, mkpuchi gburugburu ebe obibi, na-eguzogide mmetụta na abrasion, e mere ya maka ngwa iji mechie ma chebe splices eletriki, nkwụsị USB na nkwonkwo ebe a chọrọ mkpuchi eletriki na ihe àmà mmiri. , 3: 1 ruru na-enye ya ohere n'ụzọ dị mfe karịa udi oge na nnukwu njikọ.