usb car essential oil diffuser air humidifier ultrasonic aromatherapy diffusers for office travel home vehicle

feature: this aroma diffuser adopts ultrasonic technology to create a soothing, healthy, illuminated aromatic mist and releases anions to purify the air. no burning, no chemicals, just with normal water and a few drops of your favorite essential oil, you can instantly enjoy a comfortable, natural and healthy aromatic environment while your skin is being moisturized. with patented and stylish european design, this aroma diffuser features simple and safe operation as well as easy cleaning and high efficacy in electric mini air aroma diffuser.