Incazelo emfushane:

1, Umbono wangasese, idizayini yezigxivizo zeminwe ehlukile, ikhululekile futhi ifaneleka.
2, i-PVC yokuphepha, iqinile futhi ayinabo ubuthi, umuzwa opholile
3, okuzinzile okungu-2.1Ukushaja okusheshayo, ukuphepha okuzinzile nokusebenza kahle okuphezulu, isekela ukushaja okusheshayo kweselula noma ithebhulethi.
I-4, i-100% yocingo lwethusi oluhlanzekile, ukusebenza kahle kokudlulisa
5, amandla kanye ne-SR interface ende, akukho ukuphuka