I. Duban gani akan Fitilolin LED Abubuwan da ake buƙata: Ta hanyar duba gani akan harsashi da rufe kusan 0.5m nesa da fitilar, babu nakasu, karce, abrasion, cire fenti da datti;fil ɗin tuntuɓar ba su lalacewa;bututu mai kyalli baya sako-sako kuma babu wani sauti mara kyau.Girma...
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