More than an hour! The BRESSER LCD radio-controlled wall clock and weather forecast not only shows the time, but can also be used for regional weather forecasting, the data of which is transmitted to the device by the Swiss Meteosat meteorological service. The outstanding feature of this model is the large display and 6.5 cm characters, so all data can be easily read from a distance. The clock receives the signal from the DCF77 atomic time synchronizing transmitter located in Mainflingen, Germany, and provides the exact time updated every second. In addition, the clock is automatically changed, so you won't have to worry about that anymore. Detailed 4-day weather information is displayed on a separate LCD display. You can choose from 470 cities and regions to retrieve weather data, which can be viewed both day and night. Like all BRESSER 4Cast models, this wall clock is also equipped with the METEOTIME system, which provides an accurate Europe-wide 4-day forecast for your region. The watch also shows current weather warnings and informs the user about possible risks. Thanks to the fold-out stand, this radio-controlled clock looks good on both the wall and the table. There are no additional costs for the METEOTIME weather forecast service. FEATURES radio-controlled wall clock DCF atomic clock with time signal receiver thermo/hygro sensor (433 MHz) 4-day forecast by Meteotime data Current weather warnings from Meteotime Display type Digital Time/date display: 24/12 hours, current date Indoor and outdoor temperature Humidity Weather -forecast (12-hour forecast) internal temperature: ° C external temperature: ° C regional temperature: ° C probability of precipitation (in %) battery operated (station: 3x AA; sensor: 2x AAA; not included) Transmission frequency 433 MHz Range 50 m Wall bracket and built-in support Power supply: 6 AA 1.5 V batteries (not part of the package)