Feature:1. Atmospheric Pressure Trend Display: Show a bar graph of the trend changes in atmospheric pressure over the past 3, 6, 9, 12, 18, and 24 hours. It provides 6 weather forecasts: clear, cloudy, overcast, light rain, heavy rain and snow.2. Temperature and Humidity Trends: Records the maximum and minimum indoor and outdoor temperatures and humidity for the day, displaying the trends for your convenience.3. Multifunctional: Show a comprehensive range of information, including indoor and outdoor temperature (C/F), humidity, weather forecast for the next 612 hours, date and time (12H/24H), and an alarm clock with snooze.4. Convenient Weather Information: This weather station provides you with comprehensive weather information to help you plan your daily activities more comfortably and pleasantly.5. Versatile Use: The weather station can be used to monitor conditions in multiple locations such as the living room, baby room, bedroom, garage, warehouse, porch and more.Specification:Item Type: Home Weather ClockMain Unit Battery: 2 x AAA Battery (not included)Sensor Battery: 2 x AA Battery (not included)Temperature Detection Range: INDOOR: -9.9C to +50C / +15F to +122FOUTDOOR: -40C to +70C / -40F to +158FHumidity Detection Range: 20% to 95%Air Atmospheric Pressure Display Range: 600 hPa/mb to 1100 hPa/mb / 17.72 inHg to 32.50 inHg6 Weather Forecast: Sunny, Partly Cloudy, Cloudy, Light Rain, Heavy Rain, SnowMain Functions: Dual Alarms, Repeat Alarms (Weekday and Weekend) and Snooze Function (Snooze Time: can be set from 560 minutes)Weight: Approx. 531.00g / 18.73oz.Package List:1 x Main Unit1 x Sensor1 x User Manual1 x USB Cable