【3 Speeds 】Adjust appropriate fan speed by pressing the power button repeatedly.3800mAh large capacity batteries provide 4-16 working hours duration (depend on different speeds).
【Hands Free Design】：Fashion style makes you look so cool and you can take it anywhere in hot weather to free your hands anywhere.
【Air Outlet 】The air outlets can blow air to your entire face around and keep you cool the whole day in hot weather
【Low noise design 】This neck fan made of Eco-friendly ABS and silicone. Makes the hands free neckband fan softer and more durable and quieter. The wearable neckband fan’s motor has been modified so that noises of at least 25 dB can be generated while running.
【Compact design 】Personal neck fans weigh about 10.1OZ and are ultra-light, put less strain on the neck.