This product is designed to enhance the overall atmosphere of gaming rooms and cafes through its decoration elements. The product is designed with a user-friendly installation process, ensuring that users can easily set it up without any hassle. 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) -Enhances the overall appearance of 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. -Stable and easy to use, you can install these cooling fans with ease and convenience. -Creates a special gaming room atmosphere, making it perfect for upscale cafes and gaming clubs. Package list: 4 x Fans 1 x Multi-functional Controller 1 x Controller