The blast fan type. Gently touch medallion, blower fan operating the plant essential oil. The smell of spread to every corner of the Low db operation. Comfortable sleep undisturbed. With low noise pump, quiet fragrance. Silent, quiet breathing natural fragranceAromatherapy bring you a new experience. Fragrant space can relieve pressure, regulate the physiological function, promote the vigor, ward off fatigue, improve work efficiencyBuild their own fragrance space. Add aromatherapy essential oils, every breath refreshed with natural fragrance all the way alongThe USB interface. Charging treasure, computers, chargers connection are available, and go out feel free to use mode: USBFunction: AromatherapyApplicable object: VehicleApplicable area: 21-30 square metersshape: columnModel: DT-S061Noise below: 36dBTiming function: 2-8 hoursWater tank capacity: less than 1 literWater shortage and failure protection: Not supportedOperation mode: Mechanicalfog outlet: 1Rated voltage: 5VRated : 3WProduct Specifications: USBStandard volume: 10mlCapacity: 10mlcolor:Wood grain colorMaterial:ABSsize:7 x 7 x 17cmPackage Contents:1 x Humidifier1 x USB cable1 x English instruction manualOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.