1. Project Type: Weather Clock 2. Material: ABS 3. Weather Clock Dimensions: Approximately 14.5 x 8.5 x 4.5 cm / 5.7 x 3.3 x 1.8 inches 4. Weather Clock Battery Parameters: 2 AA batteries (not included) 5. Sensor Battery Parameters: 2 AA batteries (not included) 6. Total Weight: Approximately 313 grams / 11 ounces 7. Functions: - Time and Calendar Display: From January 1, 2000, to December 31, 2099. - Standard 12-hour/24-hour Display Option. - Week Display for 5 Countries/Regions. - Time Alarm Function. - Snooze Function. - 12 Lunar Phases. - Indoor Temperature Display Range: -9.9°C to +50°C / +15°F to +122°F. - Indoor Humidity Display Range: 20%RH to 95%RH. - Outdoor Temperature Display Range: -20°C to +60°C / -4°F to +140°F. - Outdoor Humidity Display Range: 20%RH to 95%RH. - 6 Types of Weather Forecasts: Sunny, Cloudy, Overcast, Light Rain, Heavy Rain, Snow. 8. Packaging List: - 1 x Weather Clock - 1 x Outdoor Sensor - 1 x USB Power Cord - 1 x User Manual in 5 Languages 9. Detailed Functions: - Weather Forecast: Can detect 6 types of weather forecasts for the next 12 hours: Sunny, Cloudy, Overcast, Light Rain, Heavy Rain, and Snow. - Time Display: Includes month, week, precise time, and lunar phase. 12/24-hour time display with week display in 5 languages. - Additional Functions: Has alarm and snooze functions, as well as outdoor temperature upper and lower limit alarms and freezing point alarm functions. - Dual Power Supply: Can be connected to a power source or use batteries. When the power is on, the backlight will always be on. - Large Digital Backlit Display: Uses a large digital display and backlight, allowing for quick reading even at night or in low-light conditions.