The Allegro is the most beautiful
on the market. The manufacturer didn’t only emphasize the
looks of the product. The best thing about the brush is that every time you
will brush with it, you will get a new, serialized, stoothbrush head.
This is a new model on the market
and a lot of emphases was put into the design. The brush delivers a max speed
of 31,000 vpm and once fully charged it can provide a month’s brushing.