Neck fan, handheld USB mini sports neck fan

This portable neck fan is designed to provide optimal personal cooling while leaving your hands free. It features a 2500 mAh USB rechargeable battery, offering 6 to 20 hours of runtime depending on the selected speed. Lightweight and comfortable to wear, it's ideal for outdoor activities, the office, camping, or travel. Its flexible design allows for 360° rotation, directing the airflow as needed. Technical specifications: Rechargeable battery: 2500 mAh; Runtime: 6 to 20 hours (depending on speed); Weight: Approximately 178 grams; Speed: 3 adjustable speeds (low/medium/high); Rotation angle: 360°; Blade design: 7 blades for powerful airflow; Compatibility and accessories: Rechargeable via: power bank, car charger, USB port, laptop. How to use: Simply wear the fan around your neck for instant cooling. Can be used by hand or placed on a flat surface. Perfect for outdoor activities, camping, travel, and for relieving heat and humidity.