5 speed cool down quickly - 5 speed levels are available to suit your different needs. BIRDDIE neck fan offers an unparalleled cooling experience with 56 wind outlets. It brings you the powerful wind to cool you down quickly and keep you cool anywhere. Lighter and convenient - Our ultra-light neck fan(7.91x4.25x2.36In) weighs about 7.3OZ. The lighter weight makes it easier for you to use it for a long time without fatigue. Adjustable width design can better fit your neck. Fashion special design - Various colors for you to choose. Semi-enclosed air outlet design. Don't worry about hair inhalation. 3-6 hours of operation - 3000mAh high capacity batteries provide 3-6 hours of operation (depending on different speeds). It uses USB charging and is compatible with any USB port, such as computers, laptops, mobile power supplies, car chargers, etc. Wide application - BIRDDIE neck fan is designed for multiple scenarios. It brings you a comfortable experience while exercising, hiking, gardening or working. In the coming summer, a hanging neck fan can provide you with a cool breeze when camping, watching sports and concerts, allowing you to fully experience the joy of life. Product description BIRDDIE Portable Bladeless Neck Fan With its portability, good cooling effect and fashionable design, our hanging neck fan will bring you a different cool experience in summer. Flexible Adjustment Design and 5-Speed: Our neck fan is equipped with a 5-speed wind speed adjustment function, which allows users to adjust it according to their needs. At the same time, by adjusting the angle of the fan, you can also realize the adjustment of the wind direction, to ensure that the wind can accurately blow to the parts that need to be cooled. 56 Air Outlet Cool Down Quickly: 56 air outlets on the neck, innovative turbine blade and air outlet design can achieve 360 all-round airflow and cooling. Our BIRDDIE Portable Neck Fan brings you the powerful breeze to cool you down in a second and keep you cool wherever you go. Uniquely designed to promote air circulation and create a comfortable breeze, this personal fan delivers strong yet gentle airflow around your neck. Five wind speeds. Repeat click to adjust. Bring you a different cooling experience. Our neck fan is comfortable and skin-friendly to wear. It can also protect your cervical spine. Weighs only 7.3OZ. Lighter weight means more convenient to carry. No need to worry about putting pressure on your neck.