Bushewa kai tsaye, ingantaccen samarwa.
Bayan bushewa, da bugu surface iya cimma high taurin, high sheki, gogayya juriya, sauran ƙarfi juriya sakamako.
Watsawa ta hanyar abin nadi, mitar jujjuyawar ƙa'idar saurin stepless.
Zaɓin fitilun mai inganci da inganci, ɗakin fitilar da aka tilasta sharar zafi, tsawaita rayuwar fitilar, kare busassun kaya ba za a lalata ta da zafi ba.