... CE,CB,EMF,ROHS 5)OEM,ODM service Function mobile air conditioner fan( air cooler and heater ,air cooler )1. ... for your selection.3. Humidify: In a dry area or in a dry season the effect would be more ... kinds of wind velocity (high,medium,low)but also a nature breeze can be selected.6. Time:We ... somewhere expediently8. Air purifier: At entryway,there is a filter so it can adsorb scrap garbage in the ...