3-in-1 Portable Air Coolers: Understand the Functions

It is a manufacturer-defined feature label, not a standard. Check the exact product page to see which functions are included and whether each works independently.

No, the label can be used for different product designs. If the appliance is evaporative, its cooling mode requires water; confirm the manual for the specific model.

An evaporative model cools the airflow by evaporation and adds humidity; it does not operate like a refrigeration-based air conditioner. Room conditions affect the result.

Check what each mode changes, whether the pump operates, the stated airflow, and any water or ventilation instructions. Manufacturer mode names are not directly comparable across brands.