Battery Performance: Experience versatile cooling with our compact 2000mAh battery fan, offering an impressive runtime of 3 to 12 hours on a single charge. The USB-C charging port ensures a full charge in just 3 hours, making it your ideal companion for long outings, outdoor events, or travel adventures. Silent Efficiency: Choose from 3 adjustable speed settings that provide cooling comfort while maintaining a quiet operation. Enjoy a serene environment whether you're working, relaxing, or sleeping without disruptive noise. Stylish and Portable: Designed for convenience and aesthetic appeal, this fan adds a stylish touch to your summer accessories. Available in various colors, it can complement any outfit, transitioning effortlessly from sweet to cool. Its lightweight design allows for easy hand-held use or attachment to a bag, enhancing its portability. Powerful Motor: This fan is equipped with a built-in copper brushless motor, achieving speeds up to 6100 RPM and wind speeds of 4.8 m/s. This powerful combination delivers effective cooling even on the hottest summer days. Use Scenarios: - Outdoor events: Keep cool during picnics, concerts, or sports games. - Daily commuting: Attach to your bag for a refreshing breeze while on the move. - Indoor activities: Use it by your desk while working or reading for added comfort. This fan combines high performance with stylish portability, making it a must-have for anyone seeking relief from the heat.