Oujisang Air Cooler 30-Liter, model LK-500, designed to cool air through evaporation. Key features include:
Cooling: It lowers the air temperature by passing it through a wet filter.
Three Speed Settings: Allows adjustment of the airflow intensity.
Windy Mode: Likely provides a variable or oscillating airflow.
Portability: Designed for easy movement around a room or space.
Water Tank: Requires refilling with water for cooling.
Energy Efficiency: Generally consumes less power than an air conditioner.
Environmentally Friendly: Does not use harmful refrigerants.
Best Use: Effective in well-ventilated spaces.