Product Information: Color: Black Size: 17.5 x 13.5 x 7 cm Weight: 460 g Display Type: LED Material: Plastic Mirror Material: Quartz Glass Mirror Power Supply: External Power Supply Special Features: Decoration, Thermometer, Light, Weather Forecast, Perpetual Calendar, Moon Phase, Alarm, Calendar, 24-Hour Display, Humidity Measurement, Moon Phase Display, Weekday Display, Month Display List: 1 * Weather Clock, 1 * USB Power Cable, 1 * Sensor, 1 * Manual The outdoor sensor offers the time change over the next 8 hours, such as sunny, slightly cloudy, cloudy, rainy, very rainy. Whether you want to know immediately when to dress for cold temperatures before going out in the morning, or better plan your evening in rainy or sunny weather, make better decisions for yourself. ? Multifunction: color weather forecast; Indoor/outdoor thermometer and hygrometer?; Maximum / minimum temperature and humidity display barometric pressure; moon phase; Daily alarm and snooze function, 3 levels of backlight; Powered by batteries or USB cables. A simple kit for all your needs. ? USB, Atomic Clock and Alarm Functions ----- A USB port for charging electronic devices?; Automatic or manual time; Optional time in 12/24 hour format and selectable time zone?; Daily alarm with easy and snooze on/off function; Low battery indicator when powered by battery only?; Easy display of the moon phases. ? Thermometer and Hygrometer?: It displays the highest and lowest measured temperature and humidity values in ℃ or ℉. Indoor temperature range: -9.9 ~ + 59.9 ℃, outdoor temperature range: -39.9 ~ + 69.9 ℃. Humidity range?: 20?% ~ 95?% The wireless weather station displays necessary information about indoor and outdoor temperature and humidity with the highest and lowest measured value, barometric pressure, moon phase, time and calendar.