Features: Rechargeable Electric Fan: This electric fan can be repeatedly charged and used. The built-in battery has a large capacity and can last for 6 hours of use. Free Your Hands: This hands-free fan is designed in a headphone style to keep your hands free anywhere. The neck fan keeps you cool at all times making it the ideal companion on hot days. Easy to Carry: The volume of the wearable personal fan is compact and easy to carry. The hands-free fan is lightweight and portable takes up very little space and is easy to store. Wide Application: The neck fan is suitable for cooking traveling exercising running sitting reading personal cooling etc. This personal fan is suitable for use in the home office etc. After-service: If you have any questions after receiving the product please feel free to contact us and we will provide you with a satisfactory answer. Specification: Material:ABS Size: 18.5*21*6CM includes: 1*fan "