AwesomeWare Wake Simulation-6 Nature Sounds, FM Radio, Sunset Fading Night Light for Bedside and Kids, Sunrise Digital Alarm Clock for Heavy Sleepers Our digital alarm clock can gradually light up from 0% to 100% in 30 minutes before alarm time. Wake you up naturally and comfortably to welcome a new fresh day When you go to bed, the light can gradually dim down until it totally turns off at your bedtime, which make you fall asleep quickly and easily. You can set shutdown time in 15/30/60 minutes. This function is a good choice for your child or someone who is afraid of darkness before sleeping. 7 COLOR LIGHTS & ADJUSTABLE BRIGHTNESS7 colors can be cycled continuously non-stop to light up a colorful world or be freezed one color according to your mood! The light alarm clock also has 10 levels of adjustable brightness to meet your kinds of needs, like reading or taking a rest. You can set it brighter in daytime and softer at night.