- Intelligent Battery Power & Speeds Display: Easily monitor your fan's battery life and wind speed with the innovative digital display. Featuring a 3000mAh large-capacity battery, enjoy 8-16 hours of use on a full charge, depending on the selected wind speed. - 100 Speeds Adjustable Wind: Tailor your comfort with 100 wind speed settings. Choose from sleep wind (0-20), natural wind (20-40), refreshing wind (40-60), strong wind (60-80), and circulating wind (80-100). Each setting is designed to meet your specific needs. - Quiet & Strong Wind: Equipped with a brushless copper motor, this fan delivers powerful airflow while operating quietly. With a maximum speed of 2500 RPM and sound levels below 30 dB, it is suitable for use in offices or during naps. - 180° Foldable Design: The fan features a 180-degree swivel stand, allowing it to be positioned to stand or hang. Its square-shaped structure efficiently disperses airflow from all sides, ensuring wide coverage. - Lightweight & Portable: Weighing only 246g, this cordless desk fan is designed for convenience. Its compact size makes it ideal for use in various settings, including offices, bedrooms, kitchens, camping trips, and travel. Use Scenarios: - Perfect for keeping cool while working at your desk or in a home office. - Ideal for providing comfort during outdoor activities like camping or picnics. - Great for use in bedrooms, ensuring a restful sleep without disruptive noise.