Ultra-lightweight and virtually unnoticeable when worn: Weighing only about 100 grams, it feels almost weightless when worn around the waist, making it comfortable to use for extended periods of time. It is the ideal companion for your daily commute, outdoor activities, or work.Three wind speed settings for customizable cooling: Offers three wind speed modesgentle, comfortable, and powerfulto meet your personalized cooling needs in various scenarios and environments.Hands-free and secure: The innovative dual-clip design is specifically engineered for waistband attachment, securely fastening to belts, waistbands, or backpack straps. No need to hold ittruly freeing your hands and ensuring worry-free cooling on the go.Powerful yet quiet, energy-efficient: Equipped with a high-performance motor capable of reaching up to 12,000 RPM, it delivers powerful airflow while operating quietly and smoothly. The low-energy design ensures longer battery life.Multi-functional controller, versatile use: Features an independent airflow controller for convenient operation. Even more surprisingly, the controller is built with a 4000mAh battery, which can also function as a portable power bank, significantly enhancing its practicality.