Portable Handheld Fan

【5 Speeds Cooling & 3 Speeds Display】The coldSky personal fan features a powerful airflow with its high-quality brushless motor and 7-blade design. With just one click, you can easily switch between the 5 adjustable wind speeds, keeping you cool and comfortable whether you're working, sleeping, or relaxing.

【20Hrs Max Cooling Time】Equipped with a built-in 4000mAh battery and energy-efficient technology, the coldSky battery-operated fan offers long-lasting battery life. It can run continuously for more than 7-20 hours, ensuring a cool and comfortable day without worrying about running out of power. It's the perfect mini portable fan for travel, makeup, camping, and more.

【Smart Digital Display】The small fan features a smart digital screen that displays the remaining battery life and speed level. This allows you to easily adjust the fan to your desired wind speed and be aware of when you need to charge it, preventing the fan from running out of power while you're outdoors.

【3-in-1 Multi-function Fan】Use the coldSky fan as a handheld fan, neck fan, or desk fan. Its foldable design allows for 90° vertical adjustment, allowing you to redirect the airflow and keep cool from any angle. It's suitable for various settings and scenarios.

【Ultra-Quiet Operation】Benefiting from silent motor technology, the coldSky USB fan produces maximum airflow while reducing noise. Compared to competitors, our fan's motor generates 30% less noise at the same wind speed. It won't disturb your work or sleep, ensuring a peaceful environment.

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