Feature: Exquisite workmanship, individual technological appearance, create cool light. Broad compatibility. The standard 5V ARGB interface is compatible with various light-emitting products with the standard universal 5V 3-pin A RGB interface on the market, so there is no need to worry about compatibility issues. Meet the requirements of most chassis for wire length. The 5V 3-pin interface adopts an extension cord design, which is convenient for connection and not easy to fall off, and at the same time solves the problem of insufficient wire length. The length of the interface cable is 160±10mm, and the length of the power supply cable is 500±10mm. (Note: SATA power supply interface, directly connected to the computer power supply does not need the motherboard to support 5V 3-pin ARGB to control the lighting of ARGB products). Simple button design, simple operation and practical function. (M key click to switch to the next light mode, you can cycle to switch the controller's own light mode; S key to click to switch the light change speed, a total of 8 gears can be cycled; press and hold the S key for 4 seconds to turn off the light, and then long Press for 4 seconds to turn on the light; click the C key to switch to other light colors under the same style or reverse the light, long press the C key for 5 seconds to switch the brightness of the light, a total of 6 levels of brightness can be decreased and cycled). Specification: Product name: ARGB mini controller Product brand: COOLMOON Product model: AR-1 Product color: Black Interface type: SATA, 3PIN Cable length: 3PIN: 160(±10) mm; SATA: 500(±10)mm Weight: 300g Size: 46x22x9.5mm/1.81x0.87x0.37in Product introduction: This controller is a 5V 3-pin ARGB product to SATA power supply controller, it does not need motherboard support, directly plug in the power supply SATA interface to supply power. Through the built-in light mode of the controller, the light control of 5V3-pin ARGB products can be realized. Note: This controller does not support connecting the motherboard software to control the light synchronization! Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.