Laambada waddada qorraxda, sida ilaalinta deegaanka iyo habka nalka tamarta, waxaa ku shaqeeya unugyo cadceedda silikoon, ilaalinta-free waalka-control batari shaabadaysan (colloidal Battery) si ay u kaydiyaan tamarta korontada, LED nalalka sida isha iftiinka, oo ay gacanta ku garaadka lacag iyo di...
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