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The Eye of Smog is a kind of smog monitor to check indoor and outdoor air quality. When you wake up, the first thing you do is to open the curtains to check the weather today and whether there is smog. More often we can’t know the severity of the smog through our naked eyes, but the Eye of Smog can finish it with connecting wifi to help you make a decision on the necessity of wearing a mask and how much clothes to wear. At the same time, the Eye of Smog is helpful to check the indoor air quality.
Zhengzhou university of light Indus