1. Color display
2. Touch Panel
3. It can connect to Wi-Fi, and upload the data to web: www.wunderground.com
4. Indoor/outdoor Temperature in C/F selectable
5. Indoor /outdoor Humidity
6. Display wind speed, gust and wind direction
7. Wind speed in ms, km/h, mph, knots and bft (accuracy: <10m/s: +/-1m/s, >=10m/s: 10%)
8. Rainfall in inch, mm (accuracy: +/-10%)
9. Display rainfall in rate, event, day, week, month and total.
10. Independent alerts for indoor & outdoor temperature & humidity.
11. Independent alerts for rain rate and rain day.
12. Independent alerts for wind speed.