Hot air is exhausting.
Dry heat can feel even worse.

This portable personal evaporative air cooler is designed to deliver a more refreshing cooling experience than an ordinary desk fan—especially in hot, low-humidity environments. By combining evaporative cooling, airflow circulation, and gentle humidification, it helps turn harsh, dry heat into more comfortable personal cooling. Whether you are working indoors, relaxing on the patio, camping, or cooking in a warm space, it offers a compact and practical way to stay cooler and more comfortable. ❄️

Especially Effective in Dry Regions 🌵

If you live in the dry, sun-baked climates of the American Southwest—such as Arizona, Nevada, New Mexico, or inland California—this cooler is particularly well suited to your environment.

In low-humidity areas, the fine water mist can evaporate more quickly, helping create a stronger cooling sensation than a standard fan that only moves warm air around. At the same time, it adds a touch of moisture back into the air, which may help ease some of the discomfort commonly associated with desert climates, such as:

• dry skin
• dry eyes
• tight, irritated airways
• overly dry indoor air

Instead of simply blowing hot air, this unit is designed to provide cooling + airflow + light moisture support for more balanced personal comfort.

Portable, Rechargeable, and Outdoor-Ready 🔋

Built with a 4000mAh rechargeable battery, this cooler is easy to use both indoors and outdoors. It runs for up to approx. 12 hours on low power and about 6 hours on high power, making it ideal for desks, patios, camping, kitchens, and small personal spaces.

Designed for Everyday Comfort 💧

The 700ml top-fill water tank helps reduce refill frequency and supports longer cooling sessions. 120° automatic oscillation spreads airflow across a wider area, while 3 adjustable speeds let you choose the breeze that feels right. Its upgraded motor keeps operation below 35dB, making it suitable for work, reading, and sleep.

Why You’ll Love It ✨

• 4-in-1 design: cooling, fan, humidifying support, and night light
• 4000mAh rechargeable battery for cordless use
• Up to 12H runtime on low / 6H on high
• 700ml large-capacity water tank
• 120° auto oscillation for wider airflow
• 3 fan speeds for flexible comfort
• Quiet operation under 45dB
• LED display + carry handle for easy everyday use
• Compact and lightweight for home, travel, patio, camping, or bedside use

Specifications 📏

Product Specifications 📏

Product Type: Portable Personal Evaporative Air Cooler
Main Functions: Cooling / Airflow / Humidifying Support / Ambient Night Light
Material: ABS / PP / precision circuit board
Color: White
Input: 5V / 2A
Charging Port: USB-C
Charging Head: Not included
Rated Power: 9W
Battery Capacity: 4000mAh LiFePO4 rechargeable battery
Water Tank Capacity: 700ml
Oscillation: 120° automatic oscillation
Fan Speeds: 3 levels
Noise Level: Below 45dB at highest speed
Product Size: 130 × 135 × 255 mm
Product Weight: 860g

Package Includes 📦

• 1 × Portable Cooling Fan
• 1 × USB to USB-C Charging Cable

A compact cooling solution made for dry heat, personal comfort, and easy portability.