Portable Air Conditioner Fan [3 Wind Speeds and 5 Spray Modes) - Customize your cooling experience with different options.• 17 Colors LED Night Light) - Add a touch of ambiance and style to any space.• [Quiet Operation) - The air conditioner fan's low noise operation ensures a peaceful environment, making it ideal for use in bedrooms or quiet spaces.• [Portable and Compact) - Easy to carry and store, perfect for home, office and outdoor use.• (Versatile Movable) - The lightweight and USB-powered design of the air conditioner fan makes it perfect for on-the-go cooling, easily fitting into your luggage or car.1. Please add tap water or mineral water. Do not add pure water or filtered water, as it may not spray properly due to density.2. The current of the power supply equipment must be 2A, otherwise the power supply will be insufficient, and the product will not work properly at high levels. Power supply mode and energy saving - Just connect the USB cable to the device that supports USB port, and support the use of power bank for power supply.3. Five-hole spray can humidify and improve air quality. You can add water or even ice cubes to refresh and lower the room temperature.4. Adjustable wind speed and automatic timing - 3 types of wind speed (high, medium, low) adjustable, manual up and down adjustment of the blowing direction within 60°, and three types of automatic timing (1/2/3H). 7LED Color Lights Choose from 7 ambient light colors to create a peaceful and relaxing atmosphere.5. Detachable design and handle design make it easier to clean the water tank and add water and ice cubes to the water container; portable handle, can be easily carried out