The performance units awarded battery life keeps the device unfortunately not in charge of the case seems to be the battery better take charge as the glass. already toothbrush once at Philips durchgetauscht- a single drama. never before experienced such poor customer service. First came nothing, then the wrong toothbrush, then the request, immediately return my .... almost 4 weeks did it take a functioning device to get from Philips.
the cleaning performance, however, is better than me, so I kept the part then