Portable 4000mAh Battery Operated 3-in-1 Fan with LED Display for Women

The ColdSky personal fan is equipped with a high-quality brushless motor and a 7-blade design that will provide powerful airflow. With 5 adjustable wind speeds that can be switched with a single click, this fan will keep you cool and comfortable whether you're working, sleeping, or relaxing.

Featuring a built-in 4000mAh battery and energy-efficient technology, the ColdSky battery-operated fan offers long-lasting battery life, allowing you to enjoy a cool and comfortable day without worrying about running out of power. Capable of running continuously for more than 7-20 hours, this fan is perfect for travel, makeup, lash, camping, outdoor, and indoor use.

The small fan features a smart digital screen that displays the remaining battery life and speed level, making it easier for you to adjust the fan to the ideal wind speed and be more aware of when it needs to be recharged, ensuring it doesn't run out of power while you're outdoors.

Versatile and flexible, this 3-in-1 multifunctional fan can be used as a handheld fan, neck fan, or desk fan. With its 90° vertical adjustment, the adjustable design allows you to redirect the airflow and keep cool from any angle, making it suitable for various settings and scenarios.

Benefiting from the use of silent motor technology, the ColdSky USB fan reduces noise while generating maximum airflow. Compared to competitors, the motor produces a noise level that is 30% lower at the same wind speed, ensuring it will not disturb your work or sleep.

The cover of the fan can be detached by turning it counterclockwise, making it easy to clean. Additionally, the 2-in-1 non-slip base provides a stable platform for both a fan holder and a phone holder, offering convenient functionality.

Whether you're camping, working in the office, enjoying the beach, or relaxing in the bedroom, the ColdSky personal fan's 3-second cooling and 5-speed capabilities will ensure you stay cool and comfortable throughout the day. Its long-lasting battery life, smart digital display, and ultra-quiet operation make it the perfect companion for any indoor or outdoor activity.

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