Powerful Wind Output: This outdoor waist fan is equipped with a high-speed brushless motor, delivering strong airflow that effectively cools you down during hot outdoor activities. Variable Speed Control: Featuring a roller mechanism with 100 levels of stepless speed adjustment, you can customize the airflow to your preference, for optimal comfort in any situation. Digital Display: The fan includes a digital screen that clearly shows the remaining battery life and current speed settings, allowing for easy monitoring and adjustment. Large Capacity Battery: Powered by an impressive 8000mAh battery, this fan offers long-lasting cooling performance, with usage times ranging from 4 to 26 hours, depending on the speed setting. Versatile Design: With safety spring hanging straps, the fan can be comfortably worn around the waist or neck, making it perfect for outdoor sports and activities while for secure attachment and easy access. Product Name:Portable Waist Fan Size:103x95x65mm Rated input:DC5.0V/2.0A Working current:0.25-0.9A Rated power:less than equal 30W Battery capacity:8000 mAh Battery use time:4h-26h Color:Yellow Material:ABS Package Contents: 1 * Fan 1 * Type-c charging cable 1 * Neck lanyard 1 * Waist safety spring lanyard 1 * Instructions in Chinese and English Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.