Customized Cooling Experience: 3 adjustable speed settings for personalized comfort, operates with low noise. Equipped with a copper brushless motor, reaching speeds up to 4100 RPM and wind speeds up to 4.8 meters per second, 360°surrounding cooling wind for the entire face around, providing efficient cooling. Long-lasting Power: 3600mAh battery, offering 3-8 hours of runtime. USB-C port ensures fast charging in just 3 hours. Enhanced HD LED Display: Experience superior LED screen clarity, ensuring visibility day and night without glare, enhancing comfort and fade-. Enhanced functionality by providing battery life and speed information effectively. Redefine your neck fan experience today. Tailored Comfort and Style: Sleek design and vibrant colors the perfect summer accessory. Both portable and stylish, it's an for any demographic. Available in colors, it's sweet yet cool. Can be handheld or hung on a bag, offering ultimate portability. Adjustable Convenience: Adjustable angle from 0