Measures 9 x 1 x 7.2 inches; Requires 2 AA batteries (not included) Description The weather station has a generous and easy-to-read display, the display has icons that change according to the temperature detected. The small dimensions and the good visibility of the information displayed help to create a perfect living environment. Weather station with wireless outdoor sensor Indoor and outdoor thermometer < p> Indicator of the comfort level Weather forecast by icons Calendar Clock L 'Alarm Snooze function Backlight Atomic clock with self-setting time and date, indoor temperature, alarm. Please note: The product measures ONLY the indoor temperature, NOT the outdoor temperature. Updates automatically with seasonal time changes if necessary Displays time, date, day and temperature on one screen; Wall-mounted or freestanding;