- LED Display with Adjustable Wind Speeds: This fan features a clear LED display that shows both wind speed and battery status, making it easy to monitor remaining power at any moment. Choose from five wind speed settings to suit your needs: 1. Sleep Wind 2. Natural Wind 3. Refreshing Wind 4. Powerful Wind 5. Circulating Wind - 180-Degree Foldable Design: Enjoy versatile use with a 180-degree swivel stand that allows for both standing and hanging options. The unique square-shaped structure optimizes air intake from all sides, delivering powerful airflow at any angle. - Rechargeable Battery: Equipped with a built-in 2000 mAh battery, this fan provides continuous use for 2 to 10 hours based on the selected speed. The fan can be used while charging via the Type-C port, compatible with any standard USB-C cable. - Effective Air Circulation: With a 5-inch frame and a specialized 7-blade design, this fan produces maximum airflow of up to 15.4 ft/sec, ensuring that you stay cool and comfortable in various settings. Use Scenarios: 1. Ideal for your office desk, providing a focused cool breeze during long hours of work. 2. Great for camping or outdoor gatherings, delivering portable airflow wherever you need it. 3. Perfect for nighttime use in bedrooms, offering a gentle sleep wind setting for a restful night's sleep.