DetailsPortable and Lightweight Design - This handheld fan features an ultra-lightweight design, compact enough to fit in your pocket or bag with ease. Perfect for commuting, travel, or outdoor activities, it ensures you stay cool wherever you go.Long-Lasting Battery Life - Equipped with an energy-efficient battery, it supports up to 8-20 hours of continuous use, keeping you cool all day long. Whether you're camping, traveling, or working indoors, you won't have to worry about frequent recharging.3-in-1 Versatile Functionality - It can be used as a handheld fan, neck fan, or desk fan. The foldable stand allows it to transform into a desk fan, while the 90° adjustable design makes it a comfortable neck fan, adapting to various cooling needs in different scenarios.Powerful Airflow with Adjustable Speeds - Powered by a high-performance brushless motor and optimized aerodynamics, it delivers strong airflow. With 5 adjustable speed settings, you can easily customize the wind intensity for w