Product Description:Material: ABS+SiliconeSize: 210*168*56mmColor: black, white, greenQuantity: 1 piecePackage Contents: 1*Fan1.SAFETY & BLADELESS DESIGN: The portable neck fan adopts an upgraded leafless design and a full-open air outlet, which can effectively prevent hair from getting involved, making it safer to use. Surround airflow can keep you cool all the time. A necessary outdoor neck fan for working in hot weather.2.3 WIND SPEEDS ADJUSTMENT: The newest design neck fans have Low/Medium/High 3 speeds optional. Embedded much safer turbo instead of visible fan blade, whereas the spacious air outlet provides far better efficient cooling effect.3.ADJUSTABLE GOOSENECK: The bladeless neck fan is made of high quality ABS and soft silica gel, the Angle can be adjusted at will, it can better fit the skin, it can effectively prevent sliding, and it is flexible and not easy to break. In addition, it has the function of heat insulation, which can prevent the fan from working too long to produce heat and cause discomfort to the neck.4.PORTABLE & LIGHTWEIGHT: This powerful personal fan neck was designed as a headphone to free your hands most where; Fashion style makes you look so cool and you can take it most where in hot weather.5.LONG LASTING BATTERY: With a rechargeable 2000mAh Battery, portable neck fan rechargeable lasts 2.5 to 8 hours depending on different speeds, ideal for families and outdoor activities. The hands-free personal fan can be charged by computer, laptop, mobile power etc.