For digital display of temperature, humidity, time, date and weather forecast DCF radio controlled clock with automatic time adjustment to fit the world's most accurate watch Frost alarm activates from -1 to +1 °C to get up early to scrape or remove snow For every perspective: No matter from which angle, the VA display always offers the best high-contrast display Box contents: 1 x "Usedom" weather station, 1 x sensor, 1 x power supply; 2 x AA Mignon batteries; 1 x instruction manual (English language not guaranteed)