Homedics DWS-100 Envirostation Atomic Travel Alarm Clock with Indoor Thermometer Digital, travel alarm clock that also monitors indoor temperatures Clock silver displays month, date, day of week and time down to the exact hour, minute, and second; users can opt for a military time view Users can illuminate the 2-line LCD screen with a backlight; alarm features a snooze function for slow risers Thermometer displays temperatures in Celsius or Fahrenheit; a AA battery comes installed Measures approximately 4 by 3 by 1 inches; weighs 1 pound upon shipping; covered by 2-year warranty