After 1 month, these are my experiences:
- Very good cleaning result. The brush is also good in the rear areas of the teeth.
- At the beginning there was a little bleeding gums that after 1-2 days but went away. I suspect the gums also takes time, until it has become accustomed.
- Built-in battery lasts about 5-7 days and then must be recharged (approx 10hrs). No battery barter. After a few years, the toothbrush must be purchased anew. With what I have no problem, as this has to be renewed anyway in hygiene articles from time to time. Charging is contact-free, so you need have no fear that water comes into contact with the electrical system. Disadvantage in the toothbrush is that with increasing battery consumption decreases and the drive power of the brush. I would have preferred it if the brush always brings the constant driving power for a clean cleaning result and for it then when the power is no longer sufficient simply shuts down. It may indeed be that the battery hold theoretically longer, but you have the brush invite already 1 day earlier, because then the cleaning power is too weak occurs.
- The built-in 2 minute timer is a great help when brushing your teeth and logs when the recommended cleaning process may be terminated. There are expensive models even offer a separate Time dysentery and other bells and whistles such as LCD displays in the toothbrush. Since I have little space in the bathroom and in all likelihood, these functions do not use anyway, I opted for the cheapest model.
I have not regretted the purchase and can only recommend for such a low price to try this toothbrush times.