This dice timer is the ideal timekeeper for everyday use and is incredibly easy to operate. Four preset durations (3, 5, 7, 10 minutes) are programmed and printed on the top of the cube. Simply turn the desired time face up, and the timer starts immediately. The small display rotates with the cube and shows the countdown time. The red LED light pulses. When the selected time is reached, the LED light blinks, and an alarm sounds. To stop the alarm, the timer is turned to the neutral side. Depending on the application and your personal preferences, the cube timer offers many settings: the alarm tone can be set to loud or quiet, turned on or completely off. The LED light can also be switched off. If desired, a pre-alarm can signal 10 seconds before the time is up. With 4 preset durations of 3, 5, 7, and 10 minutes, simply place the correct side up, and the timer starts immediately. The display features a digital remaining time indicator.