Product use: It enables you to insert a 4-pin ARGB device into a for RGB hub. Connect your for and for Light ARGB devices with for iCue. Make your lighting solution more editable. Can be used in conjunction with splitters and to control multiple ARGB devices. Comes with a 4-pin converter that switches between the male and female ports. High Quality Products Product Name: For 4PIN to 5V 3pin ARGB Controller Adapter Cable Product length: 25cm Product specification: 24AWG Colour:Black Material:PVC+24AWG tinned copper wire Package Contents: 1 set x 4-Pin 5V Adapter Connector RGB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.