A. 【Bladeless 4-turbine motor】 The 4-turbine bladeless fan has high power, which ensures cool and continuous air circulation. The new neck fan model has relatively higher power, which increases the airflow from the back of the neck, providing 360° cooling without sweat in just 3 seconds. B. 【Hands-free style and convenience】 Our portable neck fan is extremely lightweight. It is easy to wear around your neck, so you can keep your hands free to do what you want. It is suitable for personal use, office, church or any outdoor activities such as camping or sports. C. 【Adjust your comfort】 With three different air speed settings, you can easily adjust the cooling level of the fan. It is quiet and peaceful, and it will not disturb you while keeping you cool. D. 【Rechargeable and portable】 Our portable fan has a 4000mAh rechargeable battery and a USB port. When fully charged, it can run for 4 - 9 hours of continuous cooling. Its bladeless features and quiet operation make it safe and suitable for people of different ages. E. 【Low Noise and Comfortable】 Thanks to the advanced multi - stage air channel design technology, this fan produces relatively low noise. Made of environmentally friendly ABS and silicone, it is comfortable to wear and suitable for various skin types. It allows you to work or study without interruption. F. 【Elegant and Ergonomic Design】 Our neck fan has an elegant and ergonomic design that fits well around your neck and provides gentle cooling.