Easy to Use Simple button design makes operation straightforward and practical. Powered from a standard SATA power connector, the unit is compact and well built. It offers a cool lighting mode and an extended interface cable design for easy connection. Portable Size Cable length specifications: 3PIN cable: 160 mm (/−10) SATA power cable: 500 mm (/−10) ARGB mini controller length: 46 mm These dimensions cover most common cable routing needs in typical builds. Applicable The ARGB 5C 3pin controller is compatible with all kinds of lighted products that use the standard general purpose 5V 3pin ARGB interface, including chassis fans, lamps, and air cooled radiators, among others. Simple Buttons M button: press to switch to the next lighting mode. S button: press to adjust the speed of color changes. C button: press to switch to other light colors or reverse lights within the same mode. Use scenarios PC chassis with ARGB fans and LED strips: install the controller, power from SATA, and cycle through lighting modes to achieve the desired look while keeping cables tidy. Custom cooling setup: connect to ARGBcompatible radiators or fans to synchronize lighting effects across your cooling loop. Desktop or cabinet lighting: use with ARGB devices such as lamps or ambient LEDs that accept a 5V 3pin ARGB interface for coordinated lighting.