About The Item: Wake Up Naturally With Sunrise Simulationreplace The Discordant Alarm With Sunrise Light And Soft Sound. The Sunlight Will Gradually Increase Within 1-120minutes Before Your Alarm Time, Allows Our Wake Up Naturally And Gently Each Day. Special In Winter, Shorter Days, Longer Nights And Colder Weather, Sunrise Alarm Can Motivate You To Start Your Day In A Positive Way Sleep-aid White Noise Sound Machine Still Troubled By Insomnia? Gradient Sunset Simulation And Natural White Nois.