+ The teeth will be clean. Clear improvement on my previous toothbrush that also was from Braun in the $ 500 class.
+ The clock / timer that comes with becoming just like a clock in the bathroom. It also means that you actually brushing at least 2 minutes as you should. Or becomes aware of that they have not.
+ Can also handle 110 volts When abroad. However, you get yourself getting adapter that fits the socket. Such costs about 60 SEK.
- App works right now is not with the Samsung S5 latest software.