The Huvi cordless vacuum S1 is really a wonder. I love that it has an aroma diffuser plus UVC and ion filters. You will get your carpets clean and smell fresh if adding any essential oils. That is a big draw the ion filter as I have terrible allergies with dust so I feel when using this vacuum I am less bothered by any particles kicked up in the process. The battery power on this is something I need to get used to and why I only gave 4 stars. For the max power setting on a full charge will only yield 14 minutes. My rooms are small and carpets are low profile, but I have kids and a dog so I have to clean pretty fast if using the max power setting still. The detachable top turning it into a handy vacuum is fabulous. It is different and Top heavy overall so a bit to get used to but it really is lightweight enough my 6 year old is able to use this too.