- Powerful Brushless Motor: Equipped with a 5000mAh battery, this fan delivers impressive wind speed and endurance. The brushless motor operates at up to 13000RPM, ensuring low energy consumption and quiet performance for 3 to 13 hours on a single charge. - Advanced Turbine Design: The fan features a turbine structure that effectively compresses and cools hot air, providing a refreshing stream of cold air to keep you comfortable in warm conditions. - Customizable Speed Control: With a user-friendly slide switch, you can adjust the wind speed from 1 to 100, allowing for personalized airflow to suit your needs in any situation. - Digital Display: A high-definition digital display shows the current wind speed and remaining battery life, keeping you informed and in control of your cooling experience. - Fast Charging Capability: This USB rechargeable fan supports fast charging from 18W to 66W, achieving a full charge in just 2 to 2.5 hours. Enjoy up to 13 hours of cooling time and charge conveniently using the included USB A to USB C cable with various devices, including a laptop, power bank, or car charger. - Stylish and Portable Design: The fan's advanced oxidation finish gives it a sleek metallic look, while its compact cylindrical shape and anti-lost cord make it easy to carry. Perfect for travel, outdoor events, or everyday use at home or in the office. Use Scenarios: 1. Stay cool during outdoor activities like camping, picnics, or sports events. 2. Improve comfort during hot commutes or while traveling in a car. 3. Use in the office or at home for a refreshing breeze while working or relaxing.