This is a handheld fan, three-in-one power bank, foldable, and hanging neck. This product supports a 90 rotation and folding design, which minimizes backpack space and supports desktop placement for office use. This product is very versatile and practical, you can put it in your bag for summer travel or outdoor sports. 3 Adjustable wind speed. You can control the air volume as needed. With slow wind speed, you can use the fan while your child is sleeping. Medium wind speed, suitable for small fans you use at home or in the office. In the hot summer, the highest wind speed brings Features Three-in-one multi-functional design: fan, power bank and mobile phone holder three-in-one Cute appearance: cute and fresh style will attract girls' attention Adjustable wind speed: 3 speeds can meet different needs Simple Carrying method: very compact, space saving and easy to carry Wide range of application: suitable for summer travel, outdoor, office, etc. Color: white/green/blue/pink When shopping, please pay attention to the size and dimensions of the product to ensure it meets your needs. In the title and , we provide detailed information about the product, including its features and specifications. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. we hope you like it