Suitable for: air-conditioned family rooms, beauty salons, hotels, hospitals, offices, kindergartens, OK rooms and other living spaces How to use: 1. Find a container mounted on clean water, if pure water is not available, the spray head flat on a container filled with 2. Depth enough to cover the appropriate level sensor 1-2CM from the side door of the spray head, if it is too deep will not fog 3. Turn on the power, you can spray. Note that electricity is not splashed. Plug type: EU plug, applies to Indonesia, Germany, France, Spain, Italy, etc. Mist Output Quantity: One/a, Application: Less than 10 square meters, Shape: Cartoon, Power-off Protection: Yes, Operation Method: Keyboard Type, Noise: Less than 36db, Mist Output (gallon/day): 1433, Timing Function: No, Type: Ultrasonic Humidifier. Use: Household. Classification: Humidification. Installation: USB. Function: Ultrasonic Sterilization. Humidification method: mist evacuation. Power type: USB Humidity control: Press type