【Strong Wind & Safety】: With air outlets and dual turbine fan blades, the portable hanging neck fan can give you a quick cooling feeling. The bladeless neck fan can be safely used by children and the elderly. For those with long hair, this is your gospel. You don't have to worry about putting your hair down. The neck fan will keep you cool on hot days. 【FIVE-Speed Adjustment】: The neck fan has 5 optional speeds. One button to change FIVE different wind speeds, this neck fan is designed for all ages. 【Portable Compact】: The hands-free neck fan is designed to look like a headset, you can free your hands to enjoy the coolness. The hanging neck fan is lightweight and portable, you can take it anywhere. It is a good companion for gym, climbing, camping and office, etc. in hot weather. 【Noise Reduction】: The portable personal neck fan will produce low noise during operation, which will not disturb you and provide you with a comfortable and quiet experience.