Aerozy/Balko TS03Y Evaporative Air Cooler also known as a swamp cooler.

Aerozy/Balko TS03Y Evaporative Air Cooler, also known as a swamp cooler. It cools air through water evaporation and can also function as a fan and humidifier. 

Key features include:

• Cooling: Evaporates water to cool air, reducing temperature by 15-40°F. 
• Humidifying: Adds moisture to the air, which can help with dry skin and improve air quality.
• Air Circulation: Functions as a fan to circulate and ventilate the room.
• Water Tank: Equipped with a 1.2L removable and washable water tank for easy cleaning and up to 4 hours of continuous use.
• Safety Features: Includes pinch-proof grills, a fused plug, and built-in circuit protection.
• Energy Efficient: Uses less power than traditional air conditioners.