The unique design of this portable neck fan is inspired by earphones. It only needs to be hung around the neck, and it looks cool & fancy. With a decentralized annular air outlet, you can feel cool breeze in any directions, perfect to eases all the sultry heat. Its quieter and safer than a traditional USB Fan. You wont have to worry about your hair getting stuck by the fans leaves. This fan is truly suitable for both outdoor activities and home use. It is also a good heat dissipation tool to have free hands, when cooking, doing housework, working, exercising, and holding children.