- Product Overview : Experience convenience with our USB interface power supply fan. Operating at 5V and 2.5W, this plug-and-play device is designed for ease of use. Sleek silver design with a length of 41.2cm. - Real-Time Display : Monitor your environment effortlessly. As the fan spins, a clock pattern illuminates to showcase the current time and ambient temperature. - Customizable Time Setting : Easily set the time by long-pressing the switch button. Rest assured, your settings remain intact even when unplugged. The time will automatically sync upon reconnection, ensuring you always know the correct time. - Flexible and Safe Design : Features PVC soft fan blades and a flexible metal hose for optimal positioning. This ensures safe operation while allowing you to direct airflow as needed. - Versatile Use : Perfect for desktop computers and laptops, this fan can be connected to any available USB port, providing a convenient cooling solution wherever you need it. - Use Scenarios : - Utilize it on your home office desk to keep cool while you work. - Ideal for gaming setups, ensuring that you stay comfortable during extended play sessions. - A practical addition to your workspace during hot days, enhancing productivity and focus. This USB fan combines functionality, flexibility, and ease of use, making it an essential accessory for any workspace or personal setup.