Weather station indoor outdoor thermometer with a clear VA screen display. Features a larger screen with wide viewing angles and comfortable colors. Displays indoor and outdoor temperature in C or F, inside and outside humidity, barometric pressure, moon phase, calendar, atomic clock, and weather forecast with daily MAX/MIN data. Supports up to 3 high-precision remote sensors with one included. Uses 433.92MHz RF transmission with a 60-meter range in open areas. Indoor temperature measurement range: -9.9C to 50C. Outdoor temperature measurement range: -40C to 70C. Humidity measurable range: 20%RH to 95%RH. The station predicts weather conditions for the next 12-24 hours based on barometric pressure trends. Requires 7-10 days for initial learning and calibration. Additional features include perpetual calendar up to 2099, day of week in 7 languages, dual alarms, snooze function, comfort level indicator, ice alert, and time/temperature projection with 180-degree rotation. Power supply via USB cable DC5V1.2A. Backup battery CR2032 not included. Remote sensor requires 2x AA batteries not included. Display type is LCD digital screen. Condition: New. Origin: China. Package contains one projection weather clock, one sensor, one USB power cable, and one instruction manual.