WEATHER MONITOR: Our wireless weather station has a large, colorful LCD screen that allows you to easily read the data even in a dark environment from different angles. temperature and humidity, barometric pressure; Moon phase; time and date. SNOOZE & BACKLIGHT FUNCTION: the digital thermometer hygrometer can also be used with an alarm clock with snooze function; the alarm rings again after about 5 minutes. / dimly lit / not lit. Battery powered: on for 15 seconds) INDOOR AND OUTDOOR THERMOMETER:: The weather station has an outdoor wireless remote sensor (range up to 60m/100ft), which collects outdoor data and transfers it to the weather station. And there are seven weather forecast color icons (sunny, cloudy, cloudysky, light rain, heavy rain, light snow, heavy snow), weather trend reporter. WEATHER AND BAROMETRIC FORECAST: The weather station can accurately display indoor and outdoor temperature and humidity, as well as calculate a weather forecast for the next 8 hours based on the barometric pressure trend. Make you know the future weatherbetter, good care for you and your family, especially when you are ready to go out. POWERED BY: The weather station comes with a built-in USB charging port, you can charge it using your charger or other device. It also works with 2 AA batteries (not included). If you are on the go, you can prepare the battery to charge it, don't worryis it is out of power.