Wind speed/wind direction/rainfall Indoor and outdoor temperature and humidity measurement Weather forecast, alarm clock, snooze Fahrenheit or Celsius convertible 7.5-inch VA large color screen display Moon phase display, atmospheric pressure display 12/24 hour time, calendar, day display Radio time auto-calibration function (WWVB DCF MSF, with DST function) 1. Measuring Range Indoor Temperature Display Range: -9.9℃-+50℃ & 14℉-+122℉ Indoor Humidity Display Range: 20%RH-95%RH Outdoor Temperature Display Range: -40℃-+60℃ & -40℉-+140℉ Outdoor Humidity Display Range: 20%RH-95%RH 2. Resolution Temperature Display Resolution: 0.1℃ & 0.1℉ Humidity Display Resolution: 1%RH 3. Error Temperature: 0℃-40℃/32℉-104℉: ±1℃/1.8℉, other ranges: ±2℃/3.6℉ Humidity: 40%RH-80%RH: ±5%RH, other ranges: ±8%RH Power Supply: Weather Station: Adapter or 3 x LR6 AAA batteries(Not included) Sensor:3 x LR6 AA batteries and solar panel(Not included) Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Voltage:AC110V Colour:Black Material:Plastic Package Contents: 1 * Weather Station 1 * Sensor 1 * Adapter