MARATHON TI030007 Triple Timer with Countdown, Countup and Clock Feature and Magnetic Clip, Batteries Included (White) DISPLAY MODES - Displays time in 12 or 24-hour formats CLOCK FEATURE - allows timer to be used as clock when not in use as timer MEMORY - For re-timing repetitive events; user can stop timer and add time during sessions EASY TO USE - Tabletop digital timer is easy to use, easy to read. Counts up or down in seconds. MAGNETIC CLIP - For fridges or metal surfaces