The hands-free fan: was designed as a headphone so you always have your hands free. He is very trendy and makes you look so cool. He is hung around the neck and is a good companion for trips with good warmth. The light, cool neck fan does not hurt the neck for longer use. Improved design: 18 surround air outlets to release air in all directions, compress the air channel and increase the wind speed. 24 thick dual turbo fan blades, all-encompassing fan blades, safe without rolling and twisting. Features: 3 adjustable speeds. Guiding structure, the wind is milder. High quality ABS material, comfortable to wear. Summer outdoor essentials: Portable fan ideal for personal cooling, camping, outdoor events, such as football and baseball, camping, climbing, fishing, golf, festival, makeup, climbing, travel, etc.