Njirimara
● Ọdịdị mara mma, ngwaahịa nwere ike ịpịaji 90 degrees, 180 degrees nwere ike gbanwee ma ọ bụrụ na ọ chọrọ.
● Na-arụ ọrụ ụbọchị niile
● nnabata mmetụta na nnyefe nke ọma
● Uru dị elu, ebili mmiri dị ala, mkpuchi mkpuchi sara mbara
● UV eguzogide, elu okpomọkụ na-eguzogide, obere ọnwụ
● kwekọrọ na ROHS CE