The Planet Light Verilux Wake Up Light helps the body align circadian rhythms that regulate normal sleeping and waking patterns. This white Natural Light Alarm has synchronized sleep and wake programs that provide the body with cues to fall asleep naturally, sleep soundly and wake refreshed and revitalized. The white natural light alarm features an FM radio, preset spa soundscapes to soothe you asleep, dual alarms with snooze function, a dimming display, and multiple brightness levels so you can customize your sleeping experience. The wake up alarm light is a small but powerful tool to get you on the right sleeping pattern so you can tackle each day with a well rested mind. The Planet Light Verilux Wake Up Light also comes with a one year warranty.