1. An tsara shi tare da manne nano mai ƙarfi, ba sauƙin girgiza ba.
2. Taimakawa ɗaukar sauri da sanyawa, ba sauƙin girgizawa ba kuma akwai don sanya shi da hannu ɗaya.
3. Taimakawa saurin ɗauka da saka.
4. Rufe filin maganadisu yana sanya mafi aminci kewayawa , baya shafar siginar wayar hannu