I am completely satisfied. The package was very well packed and received in 9 days. Once the battery was charged, for about 1 hour, the fountain works perfectly. I tested all the functions and they are OK. The ultra-sensitive motion detector triggers the fountain from almost 3 meters away. Therefore, I turned the fountain a quarter turn so that it triggers less than 1 meter from the approach of my 3 cats, who immediately adopted it. The fountain is totally silent, I love it, and it lights up when triggered, then turns off after 15 seconds without detected movement. Thank you, I recommend it 😀👍