This device from Grundig is small, but extremely handy. It is an alarm clock, a weather station and a calendar in 1. He wakes you up exactly on time. And if you don't feel like getting up immediately, you can turn around with the snooze function. This device also lets you know what the temperature is. Moreover, you can also read the date from it. A nice thing to have next to your bed, so. This alarm clock/thermometer/calendar works on 2 AA batteries (not included).