1) USB port for easy connectio to your PC，All the weather data from the base station and weather history data with user adjustable measuring intervals can be recorded and uploaded to your PC，Free PC software for transfer weather data to PC。
2) Rainfall data (inches or millimeters): 1-hour, 24-hour,one week,one month and total since last reset，Wind chill and Dew point temperature display (°F or °C)，Records min. and max. wind chill and Dew point with time and date stamp。
4) Forecast icons based on changing barometric pressure,Barometric pressure (inHg or hPa) with 0.1hPa resolution, Wireless outdoor and indoor humidity (% RH),Records min. and max. humidity with time and date stamp,Wireless outdoor and indoor temperature (° for °C),Records min.
5) Time and date manual setting，12 or 24-hour time display， Perpetual calendar，Time zone setting，Time alarm， High light LED backlight，Wall hanging or free standing， Synchronized instant reception，Low power consumption (over 2 years battery life for transmitter)。
