- Multi-Functional Design: This device combines a charger and cooling fan, eliminating the need to carry bulky power sources while allowing you to charge your phone outdoors conveniently. - Powerful Airflow with Adjustable Speed: Equipped with a brushless motor and six fan blades, the fan can reach speeds of up to 3600 RPM on the highest setting, delivering a strong airflow that cools you down in seconds on hot days. - Long Battery Life: Featuring a 5200mAh rechargeable battery, this fan operates for 5 to 20 hours, ensuring you can stay cool without worrying about power outages. - Durability for Extended Use: The energy-efficient DC brushless motor provides approximately 20,000 hours of continuous operation, offering an estimated lifespan of 7 to 10 years for long-term reliability. - Portable and Foldable: With a foldable design that adjusts from 0° to 180°, this compact fan can be used as a desktop fan and easily fits into your bag, making it ideal for outdoor activities and travel. Use scenarios: - Perfect for picnics in the park, where you can keep cool while charging your devices. - An excellent companion for camping trips, providing both cooling relief and power for your gadgets. - Ideal for outdoor events or sports, ensuring you stay refreshed and connected without hassle.