1Quicksand Design: The surfaces of the fan feature a dreamy quicksand design that seems to incorporate flowing fine sand. This design is not only eye catching, but also arouses your curiosity, so that you can enjoy a cool and at the same time feel a different kind of fun. 2Wide Angle Vent: The neck fan adopts a wide angle outlet design, together with the innovative wind channel technology, to achieve a wider range of wind delivery effect. No matter where you are in the room, you can feel the coolness it brings. 3Concealed Fan Blades: The blades are cleverly concealed inside the fan, which not only ensures the wind delivery effect, but also avoids the potential safety problems that may be associated with traditional fans. At the same time, this design also makes the fan overall more simple and stylish. 4Adjustable Wind Speed: Two wind speeds are available for you to choose from to meet the needs of different scenarios. The first gear simulates the normal wind, and the wind power is comfortable and soft. And the second gear is more cool and penetrating, instantly bringing you a soothe feeling and quickly rejuvenating you whether you are exercising, working or resting. 5Hanging Neck Design: You can easily hanging the fan around your neck to bring you coolness anytime, anywhere, whether you are travelling outdoors, exercising or resting at home. At the same time, this design also reduces the problem of taking up space.