● Ọrụ nchekwa dị iche iche Igwe ntị dị mma nke ọma iji chekwaa obere ngwa gị dị ka mp3 Player, chaja, iPod Nano, iPod Shuffle, eriri USB, ekwe ntị, kaadị ebe nchekwa, diski U disk, nzacha oghere, igodo, ihe nkwụnye ọkụ, mkpụrụ ego, obere akwụkwọ.
● Ihe EVA dị elu jikọtara ya na ihe mkpuchi nylon na-ewusi mmechi ahụ ike, na-enye nchebe gburugburu megide mmebi dị n'èzí dị ka ọkpụkpụ, obere ntanye, iru mmiri, ájá, wdg.