Very satisfied so far
[[VIDEOID:994f5d8d91e8260822eecb52f9a7c1cf]] I used it for a few days after receiving the product. I used the night mode every day when I was sleeping. It runs for four hours each time, very quiet. It is difficult to hear the sound even in the dead of night. Other effects are currently unclear, need more time to try. So far, very satisfied, the size and appearance are good.
Rating: 5 stars