Enhances the overall appearance of the setup by incorporating stunning visual effects. Comes with a multifunction controller and remote control, allowing users to personalize the light color according to their preferences. These colorful cooling fans with a 6-pin interface, ensuring safe and reliable power output. Features -Color:Black -Material:ABS,Copper -Size(fan):12.00X12.00X2.50cm/4.72X4.72X0.98in -Size(controller):14.00X8.00X2.00cm/5.50X3.14X0.79in -Rated Voltage: DC 12V(fan) + DC 5V(lamp bead) -Rated Power:5W -Speed:1200RPM(±10%) - :39.5CFM(±10%) -Noise: <20dBA±(10%) -Interface: 6PIN (must be used with the controller) -Designed to provide a quiet and efficient cooling solution with powerful airflow. -Enhances the overall visual appeal and aesthetics of any or cafe. -Perfectly suited for gamers and owners of cafes, providing a immersive gaming experience. -Creates a unique and captivating gaming environment, immersing players in a world of their own. -Colorful appearance design, also comes with controller, you can use these fans with conveniene. Package list: 4 x Fans 1 x Multi-functional Controller 1 x Controller