Ekwesịrị ịṅa ntị na isi ihe ndị a na enyo etemeete LED na-arụzi kwa ụbọchị: 1. Ọtụtụ mgbe, a na-edobe mirror etemeete LED n'ebe kpọrọ nkụ, atụkwasịla mgbidi ahụ n'ụzọ nkịtị, ma ghara ịbịaru nso n'ebe a na-asa ákwà.2. Ejikwala aka mmiri metụ enyo ahụ aka, ehichapụkwala enyo wi...
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