Summer Neck Hanging Fan Portable Student Carrying Neck Hanging and Silent Small Fan Features: Ice ceramic tiles rapidly cool down, refreshing the whole body in 1 second, and increasing the effect by 300%. Lightweight and fashionable design, no constraints! Comfortable, based on ergonomics, it is designed to the neck and neck of Asians, providing a truly lightweight and unrestricted wearing experience. LED intelligent digital display, visualized wind speed , with five of surging wind. The airflow is compressed and cooled after being sniped a bit, and then released again. The wind speed can ordinary fans by 3-5 times! Turbine blades, cool in water, cool in seconds, silent without leaves, strong wind , fast , circulation, and no need to wind. Instantly cold all over the body, surging 360 ° in the wind, leaving no sweat on the whole body. The wind cut through multiple channels is softer, and even if blown directly, there is no fear of headaches Enjoy a cool and tranquil , with a new type of silencing wind wheel that has never been so quiet before. It adopts an active noise reduction motor and advanced duct silencing design to thoroughly clean up the traditional small turbine neck hanging noise problem. High capacity 1200mAh lithium battery, easy to use for a day. Using high capacity lithium batteries, low power consumption performance and 4 times longer battery life with the same capacity. Product Description: Size: 195 * 170 * 30mm Motor type: Brushless motor Noise: 45-50dB (inclusive) Net weight of product: 303.2g Power mode: USB Number of fan blades: No blades Wind speed gear: 5th gear Product includes: 1X fan and 1X data cable Our product is made with premium materials, its long lasting durability. It is designed to withstand daily use and will remain in great condition for years to come. Our product features a versatile design that can be used for a variety of purposes. Whether you need it for organisation, storage or display, it will meet all your needs. Setting up our product is a breeze, thanks to its user friendly design. You can easily assemble it within minutes, without the need for any special tools or skills. Our product features a sleek and modern design that will enhance the aesthetic appeal of any space. It adds a touch of elegance and sophistication to your home. We pride ourselves in offering top notch customer service. If you have any questions or concerns, our dedicated team is always ready to assist you.