1. Sekoahelo sa ka ntle se entsoe ka letlooeng la nylon e lohiloeng ka terata, e phuthelang ka thata 'mele oa terata oa TPE, o matla le o hanang ho hula le ho kobeha.
2. Aluminium shell le khetla ea khauta, anti-oxidation le corrosion
3. Tšehetsa phetiso ea data
4. Linako tse fetang 5000 tsa ho plug le ho notlolla, makhetlo a 3000 a ho phunya