Feature:1. Multifunctional Weather Clock: This weather station displays a wealth of information, including time (12H/24H), date, week, temperature(switchable between and ) and humidity, moon phase, weather forecast, and atmospheric pressure index, allowing you to stay informed about environmental and weather changes.2. Colorful Screen Design: Equipped with a 7.5\" LCD color screen, each function area is displayed in different colors, making it more stylish and fashionable. The backlight brightness can be adjusted in 4 levels, automatically turning off after 5 seconds of inactivity when powered by batteries, or staying on when connected to power supply, serving as a night light.3. Time Auto Calibration: This clock supports radio waves time calibration, allowing it to synchronize with signals from WWVB/DCF/MSF for ultimate accuracy. With its alarm function, it can remind or wake you up, even offering a 5-minute snooze setting.4. Barometer and Weather Forecast: As air pressure varies with altitude and temperature, it is closely related to weather changes. By measuring the air pressure, this clock can predict the weather conditions 12 hours in advance, supporting 6 types of weather forecasts (sunny, cloudy, partly cloudy, light rain, heavy rain, snowy).5. Indoor and Outdoor Temperature: The main unit and remote sensor can separately measure indoor and outdoor temperature and humidity. The remote sensor has a sensitive transmitter with a maximum sensing distance of 100 meters. The main unit can be powered by 3 AAA batteries(not included) or DC5V power supply, while the remote sensor requires 2 AAA batteries(not included).Specification:Features:Multifunctional Weather Clock: This weather station displays a wealth of information, including time (12H/24H), date, week, temperature(switchable between and ) and humidity, moon phase, weather forecast, and atmospheric pressure index, allowing you to stay informed about environmental and weather changes.Colorful Screen Design: Equipped with a 7.5" LCD color screen, each function area is displayed in different colors, making it more stylish and fashionable. The backlight brightness can be adjusted in 4 levels, automatically turning off after 5 seconds of inactivity when powered by batteries, or staying on when connected to power supply, serving as a night light.Time Auto Calibration: This clock supports radio waves time calibration, allowing it to synchronize with signals from WWVB/DCF/MSF for accuracy. With its alarm function, it can remind or wake you up, even offering a 5-minute snooze setting.Barometer and Weather Forecast: As air pressure varies with altitude and temperature, it is closely related to weather changes. By measuring the air pressure, this clock can predict the weather conditions 12 hours in advance, supporting 6 types of weather forecasts (sunny, cloudy, partly cloudy, light rain, heavy rain, snowy).Indoor and Outdoor Temperature: The main unit and remote sensor can separately measure indoor and outdoor temperature and humidity. The remote sensor has a sensitive transmitter with a maximum sensing distance of 100 meters. The main unit can be powered by 3 AAA batteries(not included) or DC5V power supply, while the remote sensor requires 2 AAA batteries(not included).Specifications:Color: BlackMaterial: PlasticsPower: Clock: 3 * AAA Battery(Not Included) or DC5V Transmitter: 2 * AAA Battery(Not Included)Indoor Temperature Display Ranges: -9.9+50 & 14+122Indoor Humidity Display Ranges: 20%RH95%RHOutdoor Temperature Display Ranges: -40+60 & -40+140Outdoor Humidity Display Ranges: 20%RH95%RHAtmospheric Pressure Display Ranges600hPa/mb1100hPa/mb & 17.72inHg32.48inHgTemperature Display Resolution: 0.1 & 0.1Humidity Display Resolution: 1%RHAtmospheric Pressure Display Resolution: 1 hPa/mb & 0.03 inHgClock Size: 198 * 136 * 40mm/ 7.8 * 5.4 * 1.6inTransmitter Size: 50 * 26 * 105mm/ 2.0 * 1.0 * 4.1inPackage Size: 207 * 55 * 149mm/ 8.1 * 2.2 * 5.9inPackage Weight: 532g/ 18.8ozPacking List:1 * Weather Clock1 * Transmitter1 * Power Cable1 * ManualPackage List:1 * Weather Clock1 * Transmitter1 * Power Cable1 * Manual