The Wake-Up Alarm Clock has Sunrise Wake up Light and Sunset light for going to sleep. It also features mood lighting with light effects such as multiple colors at once. There is a timer for the mood light effects so you can rest easily knowing the lights will dim as you fall asleep. There are 5 tranquil sounds that can be heard through a clear speaker. The dimmers give you access to the clock display and the light diffuser. The clock cabinet is a beautiful natural wood finish. The battery backu