After a conventional electric brush, the absence of vibration of the bristles and the new brushing technique are unusual for the first time. Holds a charge well.

I've been using it myself for over a year, I gave it as a gift. Before buying, I did a cleaning at the dentist, I brush my teeth 2 times a day - tartar does not appear

I have been using this brand since 2022. Satisfied. Recommend. Has some pros Cleans teeth great. You don't need to visit the dentist to brush your teeth. Got cons: Expensive. I started buying for another 8000 now of course more expensive.

my friend is a business class for teeth :D recommended by the dentist, he said I will save money in the future if I clean it regularly. As for the money, we'll see, but the buzz cleans. The paste from the set refreshes well, the mint taste is not sharp