1. Efficient Cooling: Experience unparalleled cooling with the clip on wearable belt shirt body fan, featuring a powerful turbocharged engine for rapid temperature reduction. Perfect for combating heat in any situation. 2. Long-lasting Battery Life: Equipped with a 5000mAh rechargeable battery, the hands-free cooling neck fan ensures extended use with its energy-efficient chip, surpassing most high-speed fans. 3. Adjustable Wind Speed: Enjoy up to 100 levels of customizable wind with the cooling waist fan, providing a refreshing breeze of up to 10m/s, ideal for outdoor adventures and hot environments. 4.Wide-angle Breeze: The personal fan offers a 130 wide-angle airflow, easily worn around the neck or clipped to shirts and belts for maximum versatility in cooling comfort. 5. LED Illumination: Featuring built-in LED lighting and Type-C charging, the cooling belt fan charges in 3.5 hours and lasts up to two days, ensuring you stay cool and prepared day or night. Battery capacity: 5000mAh Charging time: 3.5H Air volume adjustment: 100 levels Battery life: minimum level 9H, middle level 4.5H, maximum level 2.5H Function description: Fan button: and hold for 3 seconds to turn on the machine. The default air volume is 10 levels. Each increases the air volume by 10 levels. The maximum level of the air volume is 100 levels. and hold for 3 seconds to turn off the machine. Light button: Each decreases the air volume by 10 levels. and hold for 3 seconds to turn on the flashlight function. and hold for 3 seconds again to turn off the flashlight function. Colour: Green Material:ABS+electronic components Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Package Contents: 1 * portable waist fan 1 * hanging rope 1 * charging cable 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.