At a glance you can easily see the time, date, day and temperature. The controls on the front of the clock allow you to easily set the alarm, switch between Fahrenheit and Centigrade as well as turn on or off the atomic synchronization feature. This Marathon atomic alarm clock is the perfect addition to any desk or nightstand. With the 2 color options and its smooth modern design it looks great in all settings. Dimensions (W x H x D): 12.7 cm x 9.5 cm x 5 cm (5 in.