Cool Teen Girl Gifts There’s nothing like waking up to sunrise or an alarm clock that has the same effect, right? Let this clock ease your teen into her say more gently than her phone. It changes colors and acts like a night light too! sunrisealarmclock wakeuplight circadianrhythm lighttherapy naturalwakeup sunrisesimulation smaralarmclock sleeptechnology morningroutine sleepquality LEDsunrisealarm sunrisewakeup dawnsimulator sleepwakecycle lightalarmclock sunriseclock smartsleepaid biohackingsleep sleepwellness intelligentalarmclock circadianlighting smartbedroomtechnology daylightsimulation sleepinnovation morningwakeuproutine bioalarmclock healthysleephabits sunrisetherapy smartlightingforsleep naturallightalarm LTKfindsunder50 LTKHoliday LTKGiftGuide