The unique design of the portable neck fan is inspired by earphones. It only needs to be hung around the neck to free your hands, and it looks so cool & fancy. With a decentralized annular air outlet, you can feel the cool breeze in any direction, including the back of your neck. The newest upgraded neck fan adopts a leafless design, quieter and safer than the traditional USB Fan. No worries of hair getting tangled with leaf blades. When your hair get wet at the beach, a pool, or in the rain, you can use this fan to help dry your hair faster.