100ml timing function aroma diffuser supplier aromatherapy essential gold factory 1. Can be used as aroma diffuser and humidifier 2. Compact type for daily life using 3.Timing function: 30, 60, 120, 180min 4. Buid-in natural sound 5. Auto-off when waterless 6. Color: white&black Packaging details:packaging details: Packing of 2017 shenzhen factory wholesale 100ml color ultrasonic essential oil air himidifier wooden aroma: Product size: 10.5*10.5*10.5cm Product weight: 0.40kg Box: 11*11*19.5cm Carton (40pcs): 57*46*40cm Delivery detail:10-15days