Stay cool and refreshed with the Alivio Portable Air Cooler Humidifier, featuring a large 4L dual water tank, 3 adjustable fan speeds, and 3 cooling modes, Sleep, Natural, and Normal, to suit every need, from quiet nighttime comfort for kids and the elderly to strong airflow for hot summer days. Its powerful 7m/s max wind velocity, 120° automatic swing, and 600mm wide-angle oscillation ensure rapid, even cooling across any room, while the 2.6kW cooling capacity delivers efficient performance. Designed for effortless use, this plug-and-play cooler requires no installation; just unbox and enjoy. The unit also supports easy maintenance, with a washable dust net and water curtain system that help keep air fresh and hygienic for long-term use.