This alarm clock features a radio-controlled clock with the highest accuracy and a manual setting option. It includes an alarm with a snooze function and displays the day of the week, date, and indoor temperature. The language selection for the day of the week can be set in seven languages (German, English, Italian, French, Dutch, Spanish, and Danish). It has a gradually increasing alarm signal that starts gently but then escalates to a loud ringing sound. A button can be pressed to activate the backlight for five seconds.