USB Aroma Essential Oil Ultrasonic Cold Steam Diffuser Air Humidifier Purifier 7 Color Change LED Night Light for Home Office Color:2 Dark wood Charging time: about 2H

Charging time: about 2H

Speaker charging input standard: no less than 5V 1A

three clock interface selection

Bluetooth version: 5

Organization: USB

USB Aroma Essential Oil Ultrasonic Cold Steam Diffuser Air Humidifier Purifier 7 Color Change LED Night Light for Home Office Color:2 Dark wood Charging time: about 2HOverview: Why you need this small USB Ultrasonic Humidifier? Make your home smell wonderful. Prevent dry and chapped skin in dry winter months. Humidify the air, breathe easier, and relieve cough and sinus congestion due to colds, allergies, and flu. Reduce odors in your house from cigarettes, cooking, and pets. Portable for Home, Yoga, Office, Spa, Bedroom, Baby Room. Perfect gift idea for family and friends who love aromatherapy or can benefit from