Zelvi Wood Humidifire Air Round Electric USB Mini Humidifier Aroma Oil Diffuser Humidifier Office Decor Ultrasonic Cool Mist Humidifier with Wood Grain Design for Office Room Spa, MultiMulticolor

Not effective as mentioned and not having power adapter to connect directly in power socket. Also not fit to cover even a small room of size 100 sqft

It works fine but size is small and water sump is also very small.