Portable 3-in-1 Air Cooler

Portable 3-in-1 Air Cooler 🌬️

Enjoy personalized cooling, refreshing humidification, and atmospheric lighting in one compact device. This USB-powered portable air cooler is suitable for bedrooms, offices, homes, travel, cars, and outdoor use.

• Customizable Cooling: Select from 3 adjustable wind speeds—low, medium, or high—and manually direct airflow up or down within a 60° range.

• Five-Hole Spray Humidification: The five-hole mist outlet helps humidify the air and improve comfort. Add tap water, mineral water, or ice cubes for a cooler, more refreshing breeze.

• Ambient LED Lighting: Create a relaxing atmosphere with colorful LED lighting. The product description specifies 17 colors, while the operating details identify 7 selectable ambient light colors.

• Quiet Operation: Low-noise performance supports peaceful use in bedrooms, offices, study areas, and other quiet environments.

• Portable and Compact Design: The lightweight body and convenient carry handle make it easy to move, store, pack in luggage, or place in a car.

• USB Powered: Connect the included USB cable to a compatible USB port or power bank for convenient energy-efficient operation. Use a power supply with a current output greater than 2A to ensure stable performance, especially at higher settings.

• Automatic Timer: Choose a 1-hour, 2-hour, or 3-hour automatic shut-off setting for convenient and energy-conscious use.

• Easy Maintenance: The detachable water tank and handle design simplify cleaning and make it easier to add water or ice.

Important Usage Instructions:

• Use tap water or mineral water. Do not use pure or filtered water, as its lower mineral density may prevent the mist function from operating correctly.

• Ensure the USB power source provides more than 2A of current. Insufficient power may prevent the cooler from functioning properly at high speed.

• Add ice cubes only when appropriate for the water container capacity, and keep the device upright during operation.