Features 1、Provides display of the day of the week in 7 languages (German, English, Italian, French, Dutch, Danish). 2、Wireless control clock, automatically switch to/from summer time (summer/winter). Support low battery display. 3、Time display in 12/24 format, 24 adjustable time zones (+/‑12 hours), continuous perpetual calendar, up to 2099. 4、The black and white screen displays the date, month and day of the week, and temperature display (℃ or ℉). 5、Support indoor/outdoor temperature and humidity trend changes, maximum/minimum temperature and humidity. 6、Indoor and outdoor temperature alarm, comfort zone, moon phase display, dual alarm with sleep function (5 minutes alarm interruption). 7、5 weather forecast icons: sunny, partly sunny, cloudy, rainy, storms. Support barometer and 12‑hour bar graph of barometric pressure history. 8、Wind direction in 16 directions. The rainfall in millimeters and inches is displayed for 1 hour, 24 hours, and total. Specifications Item Type: Weather Forecast Material: ABS Color: As shown in the picture Display Screen Size: Approx. 17x12.2cm / 6.7x4.8in Display Screen Battery: 2 x AA batteries 1.5V (not included) Transmitter Battery: 2 x AA batteries 1.5V (not included) Weight: Approx. 1770g / 62.4oz Thermometer Measuring Range: 0℃ to +50℃, external -20℃ to 60℃ Wind Speed Unit: km/h (mph), wind speed: 0-256 km/h Rainfall: 0-999.9mm Screen: Black and White Screen Package List 1 x Display Screen(Battery Not Included) 1 x Set of Weather Sensor (9pcs Parts)(Battery Not Included) 1 x Bag of Screw Accessory(26pcs Parts) 1 x English Manual