Features:Design:Hand free fan was designed as a headphone to free your fingers anywhere;Fashion style makes you look so cool and you can take it anywhere in hot weather.Low noise:The fans motor has been modified so that noises of at least 25 dB can be generated while running. It is quite enough to hear your own breath. Made of ABS. Makes the hands-free fan more durable and quieter.Long lasting:Large capacity provide 90-300 working miniute duration. Adjust appropriate fan speed by pressing the power button repeatedly.Safety:A novel fan that can send the wind by simply hanging it on your neck and open it. Designed non-wings. When using the fan, you don& 39;t have to worry about your hair getting caught on the fan-blades. Lightweight:Fans are ultra-light, putting less strain on the neck.Notice:1.Actualcolor may be slightly different from the image due to different lighteffect2.Pleaseallow 1-3cm deviation due to manual measurement Material:PlasticSize:68*61*370mm