General description The Portable Neck Fan is a rechargeable, bladeless fan designed for personal use, perfect for keeping cool at home, in the office, or while traveling. With a sleek black design, this fan features a high-efficiency motor and six blades that provide a powerful airflow while maintaining low noise levels. Its lightweight and compact size make it easy to wear around your neck, ensuring comfort and convenience during hot summer days. Technical specifications Battery capacity: 4000mAh Charging time: approximately 3 hours Battery standby time: 3.5 - 7 hours Speed settings: 3 adjustable speeds Design: Bladeless with 6 blades Air outlet: 72 Installation Connect the USB cable to a 5V 1A output adapter, such as a mobile phone charger or power bank, to charge the fan. Usage The fan can be worn around the neck for hands-free cooling. Adjust the speed settings to your preference for optimal comfort. Other information The neck fan can stretch up to 180 degrees, accommodating