Question about Teufel One

We already have the second alarm clock with time problems. This alarm clock can only be used as a radio box. Whenever we only listened to the radio, there was a fault with the time reception. You can't rely on this device, so we don't use the alarm clock anymore. It finds the correct time again when you take it away from the power supply for a short time. Conclusion: Great little music box, but no alarm clock, time display can be used if you are not so dependent on it.

We only use this unit as a radio in the bathroom and therefore cannot help.