1. Simple operation: the button design is simple, compact and delicate, the operation is simple, the function is practical, the interface cable expansion design is convenient, and the connection meets the needs of cable length in most cases. 2. Button operation: M button: click to switch to lighting mode. S key: click to switch light variable speed. C key: click to switch other light colors or reverse lights in the same mode. 3. Applicable equipment: 5V ARGB equipment, such as chassis fan, lamp tube, lamp panel, air cooling radiator, water cooling radiator, etc. Colour:black Material:plastic Name: ARGB Controller Interface type: SATA, 3PIN Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * ARGB Adapter 1 * Remote Control 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.