Review on Electric toothbrush Oral-B Smart 4 4900, black/pink by Makoto Ueba ᠌

In general, a good electric brush with a couple of goodies. After these, there is no desire to return to a regular brush. Nickel batteries, of course, are sad, after all, 2022 is already in the yard. But, on the other hand, you don’t have to bathe with a charger - chargers from old brushes are great. Complete charging did not even have to unpack. With its pros. Normally clean. There is an indication of excessive pressure. Via bluetooth, you can turn off unnecessary modes Cons below: The bluetooth feature is mostly useless. Nickel batteries. The indicator of excessive pressure at a certain position of the brush strongly "hits" in the eyes.