Zaɓi PC + ABS alloy kayan aiki tare da kyakkyawan aiki mai mahimmanci da ƙarfin tasiri mai girma;
An zaɓi zoben gyaran gyare-gyare na aluminum, kuma an tabbatar da ƙarfin gyarawa;
Hall an rufe shi da manne, yana samun aikin hana ruwa na IPX5;
Muhalli, da takaddun shaida na RoHS.