White digital LCD displayDimmensions of the device: 21.2Cmx2,9Cmx13,9CmOutdoor and indoor temperature readingOutdoor and indoor humidity readingWeather forecastTime and date display2-time alarms2-temperature alertsCelsius and Fahrenheit temperature displayThe device is powered by 3xAAA batteries and 220-240V 50 / 60Hz mains powerFrequency 433.99 MHz