Marathon's new color changing, Spectrum LED display Alarm Clock & USB Charging Station has many features that make it an excellent addition to your nightstand or bedside table. The first thing that separates this clock from the rest, is the customizable 256 color full spectrum LED display. You can choose your favorite color or enable the auto-scroll feature, which will continuously transition through all available colors. Conveniently located on the side of the clock are two USB ports for charging your devices. This unique alarm clock also features easily accessible alarm and snooze buttons, ideal for finding in the dark. The large display allows you to easily see the time, date, day of the week, temperature and humidity all at a glance. The time can be displayed in 12 or 24-hour format, temperature in Celsius or Fahrenheit and the day of the week in 5 languages (English, French, German, Spanish & Italian). With backup battery power (batteries included) your alarm will sound even in a power outage.