http://yumedeals.com/index.php?route=product/product&product_id=287 Four Sided Clock Item Features : Rotate in four directions to display different functions. 4 Functions by each side - Clock with Alarm, Timer, Temperature, Calendar. The calendar date is the year, month, date and week from 1900 to 2099, up to 200 years. Rotate to Alarm functions to enter into setting of alarm. The timer is 99 minutes 59 seconds the longest.The bell rings at the end of this time. Temperature - You may select display in Celsius or Fahrenheit. Blue and Green LED Backlight. Battery - 3 x 1.5v AAA batteries (Batteries not included). Size - 7.5*7.5*3.8 cm (1 inch=2.54 cm). Weight - 70 g
