DetailsLook and feel cool with this classic; portable; and fashionable neck fan. This USB rechargeable battery-operated neck fan is so awesome; it makes feeling a cool breeze easy and enjoyable. Let your hair flow naturally in the fresh air with this neck fan; as it is bladeless and won't tangle your hair. It's also hands-free and portable; which enables you to enjoy fresh and cool air indoors and outdoors. Adjust the wind speed as per your need and stay cool while you get on a treadmill; plant roses in your garden; or cook in your backyard. The neck fan is lightweight and stays quiet while giving you a powerful blast of cool air. Experience a cool breeze this summer and beyond with this Cool Collar Hands-Free Neck Fan. DETAILS - This neck fan is made of soft and flexible material. This neck fan is made of soft and flexible material. Make a fashion statement while you make a practical choice to stay cool. The built-in turbocharged motor enables the airflow to move 360 degrees; surrounding you with a cool breeze wherever you are. Bladeless and safe for hair. Lightweight; not heavy on neck. No need to spend money repeatedly buying batteries; as it comes with an in-built rechargeable battery and USB charging port and cable. Gives constant cool air for up to 16 hours when fully charged. It comes in 5 colors.