Drift Light | Using Light To Naturally Improve Sleep Automatically dims, mimicking a sunset, which naturally helps you fall asleep Easy to activate - uses only a regular light switch Led - 30,000 hour lifespan, save $30 a year on electricity per bulb vs. Incandescent Moonlight mode option - set the drift light to dim to a night light instead of off Filters out melatonin inhibiting blue light = you'll be sleepier at bedtime