Feature: 1. SATA Power Supply: ARGB 5V 3pin controller, powered by SATA, does not need the motherboard to support 5V ARGB, you can directly use the power SATA interface to supply power, through the built in light mode of the controller, you can achieve lighting control for 5V 3pin ARGB products. 2. Multi Lighting Modes: ARGB controller has dozens of built in lighting modes, which can realize manual control of lighting effects, such as monochrome, trotting light, rainbow and other modes (note: this controller does not support connecting the motherboard software to control the light synchronization). 3. Simple Button Design: Click M key to switch to the next lighting mode, and you can cycle to switch the controller's own lighting mode. Single click S key to switch the light conversion speed, there are 8 gears can be switched cyclically, long press the S key for 4 seconds to turn off the light, and then long press for 4 seconds to turn on the light. Click C key to switch to other light colors in the same mode or make the light cycle in reverse, long press the C key for 5 seconds to switch the light brightness, a total of 6 levels of brightness can be cycled. 4. 3PIN interface: The 3pin interface adopts the extension cable design, which is convenient to connect and not easy to fall off. At the same time, it solves the problem of insufficient wire length. The 3pin interface has a protective cover to protect the needle from bending and deformation. 5. Manual Control: ARGB controller can manually control the lighting effect. Button design is simple, easy to operate, functional and practical, the interface cable extension is designed for easy connection to meet the needs of the cable length in most cases. Specification: Item Type: 5V 3Pin ARGB Controller Material: ABS Interface: 5V 3Pin, SATA Power Supply: SATA. Package List: 1 x Controller1 x Double Side Sticker