Over a month after this year's virtual CES tech trade show, touting new and conceptual products of the future, I was left wondering whether these products actually worked.
원문출처 : https://www.cnn.com/2021/02/18/tech/loreal-cove-ec30-better-sleep-green-tech/index.html
원문출처 : https://www.cnn.com/2021/02/18/tech/loreal-cove-ec30-better-sleep-green-tech/index.html