ZEEFO Portable Neck Fan, Hands Free Personal Fan- 6000mAh Battery Operated, Ultra-Quiet USB Rechargeable Fan with 6 Adjustable Speeds, Cooling Wearable Fan for Home, Office, Outdoor, Travel

Brand: ZEEFOColor: BlackFeatures: 【Independent Battery & Long-Lasting Working】Built-in dual rechargeable 3000mAh polymer lithium battery with advanced lithium-ion technology, makes this neck fan creating a refreshing breeze effectively and minimizing energy loss. A single full charging provides up to 20 hours continuous operation in lowest speed or 6 hours in highest speed. 【6 Adjustable Wind Speed Settings】Featuring 6 Wind Speed Modes, offering the airflow from soothing-soft to cooling to powerful. The variable speed personal fan can meet your requirements whether you're relaxing indoors or enjoying time outdoors. You can easily adjust the airflow speed according to your needs by simply pressing the power button. 【Comfortable Silicone Padding】 This neck cooling fan is designed to ensure maximum comfort even when worn for long periods of time. The ergonomic skin-friendly silicone materials prevents slipping and reduces friction, allows you to free your hands with confidence and co