Offered exclusively by Hammacher Schlemmer, this is the easiest multi-function portable weather station/alarm clock to use. The compact device has a 5" LCD screen that allows you to monitor the time (automatically set and updated every day by the U.S. Atomic Clock in Boulder, Colorado, even adjusting for daylight saving) in any of the four U.S. time zones, along with the month, day, year, and moon phase. A built-in thermometer and hygrometer track indoor temperature and humidity, while a separate wireless monitor (not shown) measures outdoor temperature and humidity up to 100' from the base unit. The alarm has a snooze and requires three AA batteries. 1" H x 9 1/2" W x 9" D. (4 oz.)