Portable 4-in-1 Air Cooler with App, 3 Speeds, for Room, Car, Office, Camping, 2000mAh Battery

The portable air cooling fans offer a choice of 3 wind speeds. At Gear I: Natural Wind (2.5m/s), the gentle breeze is suitable for sleeping. At Gear II: Cold Wind (3.5m/s), the cool wind is good for work or study. At Gear III: Strong Wind (4.0m/s), the strong wind is great for sports or outdoors.

To operate the fans, simply switch them on/off. Press and hold the power key or fan control key to start the machine, and press and hold again to stop it. When the machine is low on power, the indicator will flash quickly, and it will automatically shut down after about ten seconds.

To use the fans, gently press the fan control button. The first press starts the fan at low speed, and the indicator light turns on. The second press enters medium speed mode, and the third press enters high speed. Pressing a fourth time will stop the fan, and the indicator light will go out.

For the atomizer function, press the atomizing button after startup. The first press turns on one atomizer, with the spray indicator light always on. The second press activates two atomizers, and the third press turns on three. Press a fourth time to turn off the spray function, and the indicator light will go out. Be sure to add water if the tank is low to prevent dry burning and damage to the atomizer.

The atmosphere lamp can be controlled by gently pressing the function key. The first press turns on the lamp at 35% brightness, the second press adjusts it to 65%, and the third press sets it to 100%.

In addition to physical controls, our recently upgraded portable air conditioner can now be remotely controlled through a smart app. Simply turn on your phone's location and Bluetooth, connect to the app's control center, and enjoy easy switching between modes and settings, as well as timer functions.

The 4-in-1 design integrates natural wind (no ice), cold wind (with ice), humidification, and night light. The cooling effect is achieved by directing dry air through cold water, while the spray adds moisture to the air. This portable unit uses little power and is freon-free, making it a healthy choice for your family.

With 3 adjustable positions - natural wind, cold wind, and humidification/light - and 3 gears for each, this portable air cooler can meet your needs whether you require moderately cool air at work or increased humidity during dry weather. The large 25.69OZ (730 ml) water tank allows for 8-10 hours of continuous humidification.

Our outdoor air conditioner comes with 6 ice boxes - 3 for the cooling function and 3 replacements. This allows you to swap out the used boxes and continue cooling without waiting for them to refreeze. The included 5V 2A charging cable enables powering from various sources, and the unit can run for 6-8 hours on a full charge, allowing you to enjoy a cool breeze wherever you go.

Quiet and lightweight, this mini portable air cooler fan emits only 30 decibels, making it suitable for bedside or office use without disturbing your sleep or work. It also features soft-colored LED lights with 3-speed brightness adjustment, automatic RGB color cycling, and random color switching for a romantic atmosphere.

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