Feature 1、Efficient and Quiet: The portable waist fan is equipped with brushless motors, which ensures high speed rotation while keeping noise levels low. This allows for a more enjoyable and peaceful experience. 2、Adjustable Wind Speeds: With 3 adjustable wind speeds, the waist fan can meet your different cooling needs. Whether you prefer a gentle breeze or a strong airflow, this fan has got you covered. 3、Versatile Design: The slim and dual-fan rotating structure of the fan provides a wide coverage area, while the tilted air outlets design allows for personalized direction control. Whether you choose to wear it around your waist or place it on your desk, it's designed to free up your hands and provide comfort wherever you go. 4、Long-lasting Battery: Equipped with an 8000mAh built-in battery, the waist fan offers a long-lasting cooling experience. It also features a battery indicator light that reminds you when it's time to recharge, ensuring uninterrupted use. 5、Durable and Outdoor-friendly: Made with high-quality ABS material, the waist fan is built to last. Its durability makes it suitable for various outdoor activities such as working, camping, hiking, jogging, and fishing. Stay cool and comfortable in any setting with this reliable waist fan. Color: White/Black(optional) Material: ABS Input Voltage: 5V/2A Power: Max. 10W Battery: Built-in 8000mAh Lithium Battery Working Time: Low: 10H; Mid: 7H; High: 5H Applicable Waist Circumference: 1.6m/ 5.2ft Host Size: 280 * 81 * 32mm/ 11.0 * 3.2 * 1.3in Item Weight: 400g/ 14.1oz Package Size: 290 * 138 * 41mm/ 11.4 * 5.4 * 1.6in Package Weight: 537g/ 18.9oz Package List 1 * Waist Fan 1 * Type-C Cable 1 * User's Manual