product features (1) The host can be hung on the wall or placed horizontally (2) Alarm clock, snooze function (3 ) Time (12HR or 24HR), date and week display (seven languages) (4) 12-level moon phase display ( 5) Level 5 indoor climate comfort display (6) 6 kinds of weather forecast (sunny, cloudy, cloudy, light rain, heavy rain, snow) and weather trend display (7) Daytime Highest or Low Indoor or Outdoor Temperature Display, Daytime Highest or Low Indoor or Outdoor Humidity Display (8) Daytime Temperature Trend Display temperature and change: Indoor: 050 (32122) Outdoor: -2060 (-4140) (9) Humidity and Change Trend Display: Indoor or Outdoor: 20 percent -95 percent RH (10) Display atmospheric pressure (detection during s last 12 hours): 600hPa or mb1100hPa or mb (17.72inHg32.50inHgand450.0mmHg825.0mmHg) (11) Outdoor temperature and set point alarm function frost (12) Backlight - DC Powered: Backlight is level 4, Battery Powered: On for 15 seconds (13) Wireless outdoor sensor suspended (detection frequency RF 433.92MHz, detection range 60m or 100ft, waterproof) (14) Power supply: host 2 "AA" batteries or DC power supply 4.5V 150MA outdoor sensor 2 "AA" batteries (15) Specifications: USB (applicable to all countries) (16) Standard packing list: 1 weather clock, 1 data cable USB power supply, 1 outdoor sensor (the host can support up to 3 units), 1 multi-language manual. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.