I am more than satisfied. After the first I can brush my toothbrush no longer think away. It's just a lot more relaxed and you achieved clearly better results than with a normal toothbrush. The real selling point was the price. I looked from time to time by an electric toothbrush but most were just too expensive until I came across this copy and I would buy again. Since I previously had no problems with the battery, there are pre-5 star.
