I want to share my experience with the electric brush. Since jhésitais a while and then I started and I have done well: So first use: (easy) you must connect the small cable to charge (I left a lai afternoon) and cétait ok ca last more than a week, two brushings per day (one can put batteries also I do not have tried) .When it is switched on may be surprised, vibration is impressive at first, but a slight noise but quickly forgot quon efficiency is there !!!!. I compare myself to a mini ca teeth after scaling are all smooth as I pass the language above, and that in 2 minutes !!!! So for busy this is SUPER! And on top after 30 seconds if you remain on the same location, there is a stop light signaling you that it needs to change brushing area. I recommend !!!
