Promotional products: Our new four-in-one, large digit LCD desk clock gives time (12/24), temperature (Fahrenheit and Celsius), day/date and also functions as a countdown or count up timer (199minutes). Featuring easy to read, 1 1/4" high digits, this clock changes functions with a simple push back of the display screen. Clock can be set to return to current time after reviewing other functions such as temperature or date. Silver finish with see-through display. Operates on 1 AAA battery (not included).