A portable bladeless hanging neck fan is a wearable cooling device designed to rest around your neck (like a collar or headset). It uses bladeless (or semi-bladeless) airflow technology to provide a 360° breeze without exposed spinning blades, making it safer (especially for hair, skin, and children) and quieter than traditional fans. It includes a built-in rechargeable battery (typically USB-charged), supports multiple speed settings, and is lightweight and ergonomic for hands-free cooling during travel, workouts, commuting, or indoor use.
