-Ultrasonic humidifier -With aromadiffuser to spray aroma essential oil -Manual control,eary to operate -Ionizer -Adjustable atomizing amount -Wide voltage from 100-240V -Water capacity: 4.5L -Moisture capacity:≥300ml/h -Using time when water filled:12 hours -Advance anti-noise design,quiet when operating -Use nanophase plastic materials,protect against mould and bacteria-Glassglaze transducer,protect the transducer from water scale -Optional water filter-CE/ROHS/REACH