General description The Portable Waist Mounted Cool Fan is designed for outdoor sports and summer wear, providing a convenient and refreshing experience. This small personal fan features a clip for easy attachment to your waist, allowing you to stay cool while keeping your hands free. Technical specifications Wind speed adjustment: Three-speed settings (soft, medium, strong) Battery: Built-in 4500mAh lithium battery Output: 5A/1V for mobile phone charging Material: ABS + PP + electronic components Dimensions: Measurement error allowed +/- 1-3cm Usage Ideal for outdoor sports and summer activities Can be used to charge mobile phones in emergencies Quiet operation, suitable for study, work, and sleep Other information Color: White Package Contents: 2 * Waist hanging fan Note: Light reflection and different displays may cause color variations