A sunrise provides a naturally start to the day. Ayyie alarm clock is the perfect solution. Drastically helps you feel brighter and more energetic! Sunrise Simulation-Naturally Wakes Up Your Morning 30 minutes before sunset time, the sunlight will be on gradually from 10% of brightness to 100% of brightness until your room is filled with bright yellow light. Simulating the sunrise to prepare our body for waking up naturally. Giving you a more energetic morning. Developing a healthy timetable as time goes by. Sunset Simulation Sleep Light The sunset simulation light will be on at 100% intensity whatever at any mode, and then the light gradually dimming until turn-off at sunset time, which guide you toward a natural and restful sleep. Warm white light and R B color changeable night light 10 adjustable brightness settings as a bedside lamp which will do less harm to your eyes). 7 selecting colors (warm white-green- red- blue- purple-orange-indigo) when used as an atmosphere night light.