
Cooling Jacket Fan Air Condition Cooling Fan for Summer Jacket. High-Speed Cooling Performance: Rotating speed up to 5500 RPM with three adjustable levels for optimal cooling. Ultra-Thin and Lightweight Design: Thickness only 34mm and weight 95g per piece for comfortable wear. Low Noise Operation: Operates quietly with noise levels less than 46DB. Customizable Logo Option: Optional customized logo available to add a unique touch to the fan. Brushless Motor Technology: Features a durable brushless motor for efficient and long-lasting performance. Versatile Color Options: Blade available in Black, Red, or Green to match personal style. Complete Installation Kit: Includes 2 fans and 1 USB switch cable for easy setup. Wide Application Scenarios: Ideal for summer jackets, outdoor activities, and hot weather conditions.