- Precise Wind Speed Control : Choose from 100 different wind speed levels for personalized comfort. Easily switch between "breeze" and "strong" modes with the preset function. Enjoy 360-degree air circulation with a simple one-button operation for fast adjustments. - Ultra-Portable Two-in-One Design : This fan is foldable and compact, making it effortless to fit into bags or backpacks. It transforms instantly from a hands-free neck fan to a stationary desktop fan, providing versatility for any situation. - Long-Lasting Battery Life : Despite its mini size, this neck fan functions like an air conditioner. Lightweight and equipped with a Type-C charging interface, it offers a battery life ranging from two to ten hours, ensuring reliable cooling throughout your day. - Versatile Summer Accessory : Ideal for various environments, this mini fan enhances comfort at home, work, classrooms, and during outdoor activities like camping. Stay cool wherever you go, whether in a stuffy office or under the sun. - Compact and Convenient : The small and lightweight design makes it easy to carry and use anywhere. Its dual functionality and long battery life ensure you can enjoy refreshing air anytime, reducing discomfort during hot days. This product effectively addresses summer heat challenges while offering unparalleled flexibility and convenience, making it a must-have accessory for staying comfortable in any setting.