1.Find a container mounted on the clean water, pure water is not available, the atomizing head flat on a container filled with water2.Depth enough to cover the atomizing head side door black font 1-2CM appropriate level sensor, the water is too deep will not fog3. Turn on the , you can spray. Note that is not splashed water.Specifications:Input voltage: 24VInput current: 0.8AAtomization volume: 500ML/HUse water depth: 4-9cmOperating temperature: 1-50C (overheating protection 50C) lead length: 150cmTransducer plates diameter: 2cmSuitable For:Family, -conditioned rooms, beauty salons, hotels, hospitals, offices, kindergartens,Kara OK rooms and other living spacesPlug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the United States, the Philippines,Taiwan and so on.Voltage: AC110VMaterial: plasticcolour: blackPackage Contents:1 x Atomizer head1 x adapter(Note:Random style, don't accept the specified style.)Only 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.