1 * Weather clock; Colour: Black material: plastic Size: 16*3.3*11.6cm Weight: 420g Features: Time calendar display: January 1, 2000 to December 31, 2099 12HR/24HR time system display selection 7 languages: English, German, Italian, French, Spanish, Dutch, Danish Dual-time alarm function (can set weekday alarm clock and weekend alarm clock) The nap function can be set for 5~60 minutes Indoor temperature display range: 0℃～+50℃ and +14℉～+122℉, display resolution: 0.1℃ and ℉ Indoor humidity display range: 20%RH, 95%RH, display resolution: 1%RH, Outdoor temperature display range: -20℃～+70℃ and -4℉～+158℉, display resolution: 0.1℃ and ℉ Outdoor humidity display range: 20%RH, 95%RH, display resolution: 1%RH Temperature display format selection (℃/℉) Indoor environment comfort level 3 display Indoor mold risk index is level 3 433MHz ASK receiving OUTDOOR transmitter, maximum receiving 3 effective radio frequency channels, outdoor temperature upper and lower limit alarm and freezing point alarm function. Temperature and humidity trend display Record the highest and lowest indoor and outdoor temperatures 6 types of weather forecasts (12-hour weather forecast): sunny, cloudy, cloudy, rain, heavy rain, snow