portable 5000mah hanging neck fan foldable summer air cooling usb rechargeable bladeless mute neckband fans outdoor

vaneless fan: you can blow without waving just by putting it on your neck. lightweight: the hands-neck fan is designed as a headset, which allows you to your hands anytime and anywhere. comfortable use: it is made of environment-friendly abs and silicone. the hanging fan is natural and comfortable to wear. low-noise is suitable for quiet offices or reading. it can be used with just a touch. you can also watch tv or talk easily. application: you can use this portable mini fan to keep cool at home, out, hiking, camping or fishing..syi