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 6‑12 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 Clock Main Unit Battery: 2 x AAA Battery (not included) Sensor Battery: 2 x AA Battery (not included) Temperature Detection Range: INDOOR: -9.9°C to +50°C / +15°F to +122°F OUTDOOR: -40°C to +70°C / -40°F to +158°F Humidity Detection Range: 20% to 95% Air Atmospheric Pressure Display Range: 600 hPa/mb to 1100 hPa/mb / 17.72 inHg to 32.50 inHg 6 Weather Forecast: Sunny, Partly Cloudy, Cloudy, Light Rain, Heavy Rain, Snow Main Functions: Dual Alarms, Repeat Alarms (Weekday and Weekend) and Snooze Function (Snooze Time: can be set from 5–60 minutes) Weight: Approx. 531.00g / 18.73oz. Package List: 1 x Main Unit 1 x Sensor 1 x User Manual 1 x USB Cable