4 in 1 Air Cooler: This multifunctional air cooler combines air cooler, fan, humidifier and night light, bringing you multiple experiences. The power consumption is only 10W and it reduces the temperature with cold mist to create a cool and comfortable environment. This mini air conditioner is ideal for bedrooms, living rooms, offices, and is also ideal for camping and other outdoor activities in summer 3 Speeds and 3 Spray Modes: This air cooler uses ultrasonic atomization technology to atomize water into ultrafine particles and provide you with cool and humid air. This portable air conditioner offers 3 speeds and 3 spray modes (5 spray nozzles) to meet your needs and preferences. Its large capacity water tank 600ml capacity allows you to add ice cubes for an even more pronounced cooling effect 7-Color Night Light & Timer: The air cooler is equipped with a built-in 7-color LED night light, which can be individually adjusted to create the ideal romantic ambiance and make it easier to