# 提升幸福感电器 ## 换季护肤 # When the seasons change, the air purifier hin is important! Not only does it help the skin not dry out. It also helps to breathe fresh air! This is an air purifier bought at Target. The comments above are also terrific. So it attracted me to buy one. I was confused about which one to buy. I found several styles of this brand. But the shape is the same. The main thing is that the larger the range that can be purified/controlled, the more expensive it is. Bought this one to put in my room. Now I have started to prepare to buy another one to put in the living room. Because it feels so useful. Let's briefly introduce it next. This one has a lot of automatic sensing functions. It will automatically adjust the operation according to the light/noise/air quality. Although it is in the upstairs room. But every time the kitchen downstairs cooks food, it will also have induction. The light starts to change into Red (the red light indicates that the air is not good) or when the window is opened. If there is oil and gas discharged from a large truck or the like outside, it will also feel the "smoke" and disinfect it again immediately.