Yin amfani da zafi na aluminium na asali, lokacin da zafin wutar lantarki ya samo asali, don guje wa overheating da matsalolin gazawar bangaren hasken LED;zane-zane na iya zaɓar ko don haɗuwa, don saduwa da haɓaka;Firam ɗin bakin karfe, har zuwa shekaru 3 ba zai yi tsatsa ba.
Kelly 
