Philips Wake Up Light, White, 5 Natural Alarm Sounds30 minute increasing sunrise simulation to help you wake up naturally Choose from 5 natural alarm sounds to wake up to in the morning with Philips light alarm clock Fall asleep faster with the sunset simulation 20 Brightness settings can be personalized and set up to 300 lux level Easy to use tap to snooze button on top of light. Ability to dim the display light for your nighttime routine