• (Powerful Cooling Fan with 4 Functions + 4 Ice Packs) 4 Functions: Fan, Humidifier Fan, Ice Pack Mini Air Conditioner and Negative Ion Air Purifier in 1 unit. If you set a refrigerant in the 1.6 gal (5 L) large-capacity tank to keep the wind cold for a long time, keeping you cool and comfortable even on the hottest days. You can also save on cooling costs by using it in conjunction with your air conditioner to increase the temperature of your cooler. This is a reliable item that provides total support for the hot summer while performing 4 roles in 1 • (Compatible with 20 tatami swivels, left and right automatic oscillating for uneven airflow) With a maximum amount of 20 sq ft (20 tatami mats), a wide range of airflow design that automatically oscillates left and right. Delivers breeze to your living room, dining room, bedroom, dressing room and wardrobe room. It can also be used in conjunction with an air conditioner to circulate air in the room. This versatile design is useful for preventing mildew in your wardrobe room during the cold summer and during the rainy season • 8 Air Flow Settings + 4 Modes & Remote Control: The air volume can be adjusted to fine 8 levels. You can choose from 4 modes of "Natural Wind", "Sleep", "Normal Wind", "Cold Wind". In addition to the touch panel, you can also operate the remote control, so you can easily change the settings without leaving the sofa or bed. Easy to use for the whole family • Ultra Quiet 15 dB + Negative Ion Air Purifier Function: Operates at only 15 dB as quiet as a library, making it stress-free not only in bedrooms at night but in telework web-meetings and homes with babies and pets. In addition, it has a negative ion function, so you can refresh the air in your room with just one switch. Reduces odors and stiffness in rooms that have been closed when air conditioning is closed, keeping a clean and comfortable space • 5L Separate Tank, Energy Saving 60W, Easy to Clean: The 1.2 gal (5 L) large-capacity tank has a separate design with a wide water supply opening for easy access. The tank is visualized, so you can see the remaining amount at a glance and never miss the time of water supply. The filter is washable and reusable, so you can always keep it clean. With only 60 W of power consumption, it is energy-saving, and can be used in a variety of occasions throughout the year, including the office, living room, bedroom, dressing room, or dressing room