Tourmaline e ka hlahisa ka ho sa feleng micro current, e tšoanang le ea hona joale ea methapo ea motho, kahoo e ka khothalletsa ho potoloha ha mali le ho boreleli.Ntle le moo, tourmaline e ka boela ea lokolla li-ion tse mpe, tse ka laolang botsitso ba 'mele oa motho, ho phomola' mele le kelello, ho kenya tšebetsong lisele, ho ntlafatsa ...
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