Improve the air quality of your home or office with the Ultrasonic Air Humidifier with LED Lights. Pair it with your favorite essential oil, clear your mind, relieve your stress, or energize yourself depending on your needs. It can even help you have better rest when sleeping. And no worries about it drying up since it has timer controls that give a choice of keeping it on indefinitely, a fixed timer for 120 or 240 minutes. You also have control over the strength of the mist it disperses. With the changing LED lights, pick the color you want or let it cycle the changes as it sets the mood.