Efficient and Quiet Operation: This portable neck fan features a unique left-right dual design that optimizes airflow and minimizes noise, allowing you to enjoy a strong breeze. Its energy-saving design ensures fast cooling while reducing power consumption. Adjustable Comfort: This neck fan is equipped with three different wind speeds with a 360 rotation adjustment function, allowing you to control the direction of the airflow. From a breeze at the first setting to a strong wind at the third setting, you can customize the cooling experience to your comfort level. Fast Charging for Extended Use Time: This neck fan allows you to experience uninterrupted cooling with its fast charging function via the Type-C interface, and it takes about 2-3 hours to fully charge. Its long-lasting battery life ensures that you stay cool all day long, perfect for long outdoor or indoor activities. Safe and Hands-Free Design: Designed like a headset, this portable fan offers a blade-free setting, ensuring safe use around the hair and face. The headset-style design allows for hands-free operation, providing cooling without any operating hassles. Wide Range of Uses: This portable neck fan is perfect for summer use, whether indoors or outdoors, it is your ultimate companion. Whether you're in the office, attending a sporting event, camping, or doing daily chores, you can enjoy hands-free cooling anytime, anywhere. Colour:Green Material:Plastic Package Contents: 1 * Portable Neck Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.