1.Mawonekedwe ozungulira okhala ndi ma telescopic odzisungira okha, osavuta, ofulumira komanso osinthika, otambasulira zotanuka amangobwezedwa mwakufuna
2.Kuthamanga ndi kotetezeka + kutumiza deta
3.Aluminium zitsulo zachitsulo, waya wophwanyika wopota, kutentha kumapindika kukhala mawonekedwe ozungulira
4. Thupi la waya wolukidwa, pachimake mkuwa wokhuthala, kutayika pang'ono, kuthamangitsa kotetezeka komanso mwachangu, kukhazikika