Anti-blue Light Thibela Khahlanong le mokhathala oa ho Bala Likhalase tsa ho Bala W3558101
Likhalase tsa khale tsa banna le basali tsa ho bala, foreimi ea tšepe, lihlahisoa tsa letoto li entsoe ka mefuta e fapaneng ea liforeimi ho lumellana le libopeho tse fapaneng tsa sefahleho, 'me theko e loketse setaele sa linaha tsa Middle East.