WEATHER STATION Material:ABS 1)According to changes in temperature and humidity,four weather forecast: sunny, semi-sunny, cloudy, rainy day 2) temperature (measuring range: 0℃ ~ 60℃,refresh time: 60 seconds. Resolution: 0.1℃) 3) humidity（measuring range: 20%~90%, refresh time: 60 seconds. Resolution: 1%） 4) there are three comfort pictorial display-- dry, comfortable and humid 5) temperature and humidity units switching function keys 6) 12/24 hour time display 7) time display(hour and minute) 8) week ,date display 9) calendar( Jan.1st,2001~Dec.31,2099) 10) 12-hour temperature change trend 11) Min/Max.temperature and humidity readings memory 12)alarm functions 13)snooze for eight minutes 14) 3V battery-powered ---2*AAA battery(not included) 15) with backlight