1. Comfortable and Skin-FriendlyThe middle is made of food-grade silicone material, the angle can be adjusted at will, can fit the skin better, can effectively prevent slipping, flexible and not easy to break, cool and more comfortable, the charging port is simple and easy to use, and the unique design makes the airflow on the left and right sides even.2. SpeedsThis hanging neck fan has three speeds to choose from, which can be changed to different speeds depending on the weather, which is very suitable for summer. Long endurance and strong wind.3. Safety GuaranteeThe bladeless design ensures safe use for everyone. Use an individual charging protection circuit to protect the device from overcharging, over-discharging, overcurrent, and short circuit.4. Hands-Free Design and FashionThe hands-free fan was designed as a pair of headphones to free your hands anywhere; The fashion style makes you look so cool and you can take it with you everywhere in hot weather.5. Convenient and PracticalThe portable fan is very suitable for personal cooling, office, churches, outdoor activities, such as camping, travel, hiking, climbing, and watching sports events, etc.