1. USB powered - The small fan is very portable because no cable wiring is required and can be used indoors and outdoors. Rich USB ports, use USB charging cable to connect computers, power banks, laptops and other devices, you can enjoy the cool breeze no matter where you go. 2. Detachable fan holder - With the detachable fan holder, you can use it as a desk fan in the office, or you can carry it with you with a handheld fan to solve hot spots on the road. Meet your cooling needs throughout the day. 3 Portable and lightweight design - This portable fan is lightweight and measures 18cm * 5.8cm. You can put it in your bag and carry it with you when you go out, especially suitable for summer travel or outdoor sports. 4. Sleeping wind: Comfortable sleeping wind, no headache after blowing for a long time, air circulation design, peaceful nap, experience the natural and gentle sleeping wind Package includes: a small fan Note: 1. Please allow some errors due to manual measurement. Please make sure you don't mind before bidding. 2. Due to different monitors, colors may vary, please understand. Hello, please pay attention to your shipping address when purchasing products. If your delivery information (such as name, street, house number, doorbell/box without name, etc.) is incorrect, the order will not be delivered correctly. )