Diamond Cool Mist Humidifiers Essential Oil Diffuser Aroma Air Humidifier with Led Night Light Colorful Change for Car, Office ( Random Colour )

The perfect light conditions for a relaxed environment. >>> Air negative ions can restore from atmospheric pollutants, nitrogen oxides, cigarettes and other active oxygen, oxygen free radical, reduce excessive reactive oxygen species to the harm of human body; The air is cleared after the neutralization of the positive electric airThe diffuser has 7 colored LEDs for a beautiful, soothing atmosphere or the use as night light. >>> Intelligent anti-dry, 4 hours automatic power, safe and reliable; Timing function is more reassuring. >>> Ultrasonic technology make sure that your work or sleep will not be interfered by it.