The AlphaCool 5V Rechargeable Clip Fan is a perfect way to say cool and comfortable in the Summer heat. Just attach, turn on, and let the cool air flow! This powerful fan includes a 5V powerbank, and you can use any off-the-shelf phone charging power banks for additional power or extended run time. This AlphaCool fan is very simple to use. Simply clip onto your belt or waistband and allow the cool air to circulate around your body for an ultimate cooling experience. Clip-on Fan Kit Includes: 1 compact turbo-powered fan 3000mAh rechargeable battery pack Charging cord Lanyard Instructions Keeps you cool during any activity: Gardening Warehouse Workers Construction Workers Walking Your Dog Sporting Events Hot Flashes