The handle of the brush is thinner than that of many electric toothbrushes. In fact, it fits easily in the hand. A pressure sensor helps us use this brush properly and a small signal tells us it's time to change jaw quarter (every 30 seconds). The novelty of this unit is the presence of a brush with a 3D action: Turning on itself, it has various hairs of different heights, some move freely and help to achieve better cleaning of interdental spaces. Thus, and this is very significant, plaque quickly eliminated. There are several brushes that are compatible and which are sold separately. A full description is included with the operating instructions otherwise quite comprehensive and well designed.
Conclusion: A good camera at a price quite reasonable
