I now use for a long time the alarm and he brings his service. Positive is the silent drive. No Ticks, which disturbs. The accuracy is amazing. The disadvantage I find that the numbers are not glow in the dark, I feel annoying when you want / need but gazing at night time on the alarm clock. Another note: the "call button" can, half asleep, put handed bad. Because you should be a bit practiced ... Otherwise I am quite happy: quiet, large numbers vernüftiger ringtone. Buy recommendation!
