Unripe technology

SmartGuide:
- The Andruckkontrollanzeige lights now on permanently, even without the toothbrush in his mouth is and has thus become useless.
- The built-in digital clock to go. As something going today?

Brush:
- Still contains a NiMH battery (instead of a better Li-ion batteries) and is therefore subject to a comparatively fast aging process. Unfortunately then still applies: If low battery, then whole unit = garbage.
- Charger does not fully shutdown and invites thus permanently what wasting electricity.

Conclusion:
Too bad. Technically goes there nowadays much more and can also be expected in this price range.