1. Instant Cooling Metal Sheets: Comes with a cooling function. The metal sheets cool quickly and reduce body temperature when placed on your forehead, face or neck. Perfect for soothing your skin before applying makeup or keeping cool in the summer heat. 2. High-efficiency brushless motor: This fan is equipped with a high-speed motor and a 4000mAh battery, ensuring lower consumption, higher speed and less noise, experience powerful long-distance wind, and refresh you even on the hottest days. 4. Versatile 90° Adjustable Design: Whether used as a handheld fan, neck fan or desk fan, this foldable fan can be adjusted up to 90°, allowing you to direct the airflow exactly where you need it. Perfect for a variety of environments, including , travel or outdoor activities. 3. LED Display and Night Light: The clear LED display shows wind speed and battery status, making it a thoughtful gift for anyone. The integrated night light function enhances its practicality and provides soft lighting when used at night. 5. Versatile and long battery life: This fan has 100 adjustable wind speeds to customize the comfort level to your needs. The strong battery life supports long-term use, making it a reliable companion for travel, commuting or outdoor adventures.