<b>Super silent operation</b>. <br> <b>7 changing colors romantic night light<b>.<br> <b>Ultrasonic vibration create a superfine mist<b>. <br> <b>Aroma diffuser, night light, humidifier in one<b>.<br> <b>Package Included<b>: <br> 1 x Essential Oil Diffuser<br> 1 x Power Adapter<br> 1 x Measuring Cup<br> 1 x User Manual<br> <b>Kindly Note<b>:<br> 1.Please add water below the MAX line(less water, more mist). <br> 2.Use cotton swab to clean the middle hole of the water tank weekly. <br> 3.Essential oils not included in the package. <br>