Features: Brand new and high quality Transfer ARGB fans, memory vests, light bars, light boards and other equipment with 5V 3pin to the 4Pin of the fan. Specially for realize the control of the lights by controller. Fan changes color synchronously. Made of high quality material, this cable ensures stable and reliable performances. Design for enthusiasts and gamers who want to customize their PC with ease. Perfect for various scenarios, whether you're building a gaming rigs or upgrading your existing. Specifications: Material:Copper Length:Approx.50cm/19.68inches Package Includes: 1x Extension Cable note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.