Description A novel neck fan that can send the wind without clogging your hands by simply placing it on your neck. Designed without wings, it can be used safely by children and the elderly. When using the fan, you don't have to worry about your hair getting caught on the fan blades. It is also ideal as a companion for working in hot weather. Hand free fan was designed as a headphone to free your hands anywhere; Fashion style makes you look so cool and you can take it anywhere in hot weather. 1. 360 degrees adjustable universal hose, you can roll up and fold, which is convenient to carry and save space. 2. Unique 3-in-1 neck fans-This portable hanging neck fan adopts a personal, hands-free and headphones design, you can hang the fan around your neck and take it everywhere. It can either be used as a desktop fan or handheld fan according to your individual needs. 3. It looks very fresh and comfortable to use. Unique design, without fan blades will not jam hair, cause danger, and be close to daily life; not only fans, but also your daily needs. It's clean and pure, doesn't take up space, just the scenery. 4. Low noise, with 3 adjustable speeds, the rechargeable fan supports Low / Medium / High speed, one button control that will last 4-12 hours operation that depends on the speed of the wearable fan. 5. Travel must-have, exclusive street. When you go out on a hot summer day, adjust to a large volume of air and enjoy the refreshing feeling brought by the strong wind. You will no longer be sweating because of shopping and bring you a different experience. Name: hanging neck fan Charging time: 3H Use time: 4H-12H Output power: 15-4W Battery model: 18650 Battery capacity: 2000mA Power supply: built-in battery (18650 lithium battery) Whether to charge: can charge, USB charging cable Colour:Pink / Green / White Material:ABS size:71 x 143 x 46mm