Wake-up LED Light: Adjustable dawn simulation from 10 to 60 min.20 brightness settings and a light intensity of 210 lux.UV-free.guide function & night light and bedside lamp2 Alarm Clocks + Snooze Function + 7 Natural Sounds + FM Radio + 7 Colors 3 Sleep Music.Integrated USB port to charge your phone.Sunrise Simulation/Sunset Simulation: Featured with 20 different brightness settings, the alarm clock offers gradually increasing light from 10-60 min before your scheduled alarm time.Sunset time setting 10-120 min, brightness, sleep music, appropriate volume, 7 Colors, these help you sleep well.Dual Alarm Clocks and Snooze Function: Alarm 1, Alarm 2 You can set a separate alarm time for your needs.1 for business day, 1 for holiday.Tap anywhere on the Wake Up Light to activate Snooze mode.9 minutes - Snooze function.