- Instant Cold Compress: Experience rapid cooling with this personal fan that activates a cold compress in just 2 seconds. Ideal for immediate relief from heat, sunburns, or hot flashes, it also helps set makeup or refresh skin post-removal, preventing smudging. - Powerful Turbo Wind & 100-Speed Control: Featuring a robust turbo motor, this fan generates strong airflow. The scroll switch allows for precise speed adjustments across 100 levels, providing the ideal breeze for every occasion. - Versatile Foldable Design: This handheld fan is perfect for cooling on the go. The built-in hook allows for easy attachment to backpacks or lanyards for hands-free convenience. It also folds into a desktop fan, making it suitable for outdoor activities, travel, hiking, commuting, gym sessions, office use, or bedside cooling. - Long-Lasting Rechargeable Battery with LED Display: Equipped with a 3600mAh rechargeable battery, this fan offers up to 12 hours of operation on a full charge. The LED display conveniently shows wind speed and battery status, with a double press of the button revealing the battery level. Whether you're enjoying a day outdoors, navigating a hot commute, or cooling down after a workout, this fan is designed to meet your needs with its practical features and powerful performance.