1. Flexible conversion design: This waist fan is designed to meet different needs and can be used flexibly on a desk or stand. for outdoor adventure camping and everyday activities indoors at work. It offers comfortable cooling no matter where you are, making it ideal for both home and travel. The waist fan provides reliable airflow in any situation and is easy to adjust to your needs. 2. Advanced Engine Technology: Constructed with a speed motor that reaches 13500 rpm for fast cooling and provides a runtime of up to 32 hours on a single charge, improving ease of use and offering flexibility in a variety of situations. 3. Builtin handy features: Features a builtin power bank feature that supports emergency phone charging and integrates an LED bulb with SOS functionality to improve safety in low vision or in critical situations where you need both charging and lighting reliably. 4. Easy Activity Companion: This lightweight waist fan provides a warm and comfortable fit and is ideal for hikers and fishing enthusiasts. It allows movement without straining your body, making it a reliable partner for all your outdoor adventure needs.