Really a top product

These sonic brushes are really top. The vibrations are so fast that you have to create the brush just to the teeth and how the teeth are clean by an invisible hand. My tartar is gone after 2 weeks. The battery is extremely strong. So more often than not a charge per week is it, and I. Plasters least 2x per day The hit are the 2 holders. I'm a regular night shift and am now in the work always have to get the benefit without me a 2nd toothbrush. And the price of this offer is the madness anyway. When I bought the double was the individual even more expensive than the combination. I've had 3 different sound and brush not only came nearly ran to them.
From my side a strong buy recommendation.