Features: Brand new and high quality Keep your devices cool and running smoothly with this USB powered triple fan cooling system. This cooling fan features a single speed setting and an easy to use switch, operating at a speed of 1400rpm and delivering a powerful airflow of 45CFM. Suitable for tech enthusiasts and gamers, this cooling fan works well with various electronic products such as routers, set top boxes, gaming consoles, smartphones, and tablets. Whether you need to cool down your electronic devices or improve ventilation in your dog house, cat shelter, or pet enclosure, this versatile fan with a 100cm long cable is perfect for the job. Enjoy smooth and quiet cooling with this fan that utilizes oil bearing technology, ensuring a comfortable user experience. Specifications: Component: Plastic Power supply: USB 5V2A Speed: 1400rpm Air volume: 45CFM Line length: 100cm Size: 36x12x5cm Package Includes: 1Set 5V Fan note: Please allow 1-3mm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.