Pilot & device Humidifier & Essential Oil Aroma Diffuser, Room Air Purifier Portable Room Air Purifier  (Multi)

BEYOND 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 air- Intelligent anti - dry , 4 hours automatic power , safe and reliable ; Timing function is more reassuring The diffuser has 7 colored LEDs for a beautiful , soothing atmosphere or the use as night light Ultrasonic technology make sure that your work or sleep will not be interfered by it . The humidifier is so Whisper - quiet with elegant mist Environmental friendly ABS and PP , nontoxic , odour - free , corrosion resistant and durable . Compare with similar items