Quick DetailsType: Ultrasonic HumidifierInstallation: Tabletop / PortablePlace of Origin: Guangdong, China (Mainland)Model Number: otherBrand Name: sheenzi&oemHumidity Control: Humidistatlogo: sheenzi&oemcode: er3097origin: Chinamaterial: compound materialusage: perfume or aroma oil diffusertype: otherpacking: with boxshape: irregularfetures: stockedcolor: many colorPackaging & DeliveryPackaging Details:packed in cartonDelivery Detail:7daysirregular shape aroma diffuser for wholesale/rear diffuser for infiniti/electric aroma diffuser          Specification and Feature1. Safety: No risk of over heating and / or explosion since the cool mist is generated by ultrasonic, not flame or any kinds of heat.2. User Friendly: You can set levels of output and time to your own personal settings.3. Operation: Once filled the unit can operate for up to 6 hours.4. Digital Control: To save energy and prolong product life, a digital controller is designed for safety stop when water is below the recommended water level.5. Functions: Can be used as humidifier, atomizer, and air purifier.6. Features:  Special night-light installed.OPERATING INSTRUCTION1.Take off the cap and fill water into humidifier.2.The max Water level is eighty percent full.3.Put the cap back to the base plate and let it catch to the base.4.Put one side connecter of usb line into the device which can apply usb power. Wait 10~15 second, it will atomize.5.The atomizing period is about 10 secondsFunctions:1. Safety: No risk of over heating and / or explosion since the cool mist is generated by ultrasonic, not flame or any kinds of heat.2. User Friendly: You can set levels of output and time to your own personal settings.3. Operation: Once filled the unit can operate for up to 5 hours.4. Digital Control: To save energy and prolong product life, a digital controller is designed for safety stop when water is below the recommended water level.5. Functions: Can be used as humidifier, atomizer, and air purifier.6. Features: Special night-light installed.