I use the device now for about 4 months and am very happy with it so far. The battery lasts me about a month of daily use (to place every time on the charging station without him). Since the device is operated electrically, give course a few noises. This holding, however the degree and are not disruptive. The device is very comfortable to the touch. After cleansing the skin is very delicate and I feel that has my complexion improved somewhat. Especially the skin zones timers I find very convenient as you do not lose track of time when cleaning and you accidentally strongly irritates the skin. There are the brushes for different skin types and you can use the preferred itself detergent, the machine is really suitable for everyone.