Each interface is equipped with one protective cap which can protect the pins from bending or deforming when not in use. What this extension cable can offer you are total four interfaces, which can efficiently solve the problem of insufficient interfaces. Made of high-quality flame retardant PVC, it is reliable and durable to use. The length of the cable is 33.5cm, which can meet the length requirements of most computer case. It is suitable for a variety of 5V ARGB products, such as memory heatsink, light strip, fan and other products with the standard 5V3 pin interface. Item Name: ARGB Extension Cable Material: Flame Retardant PVC : COOLMOON Model: 5V 1 to 4 Color: Black Cable Length: 33.5 cm Interface Type: 5V 3PIN Features: 3 Pin, 1 to 4, Universal Size Details: 33.5cm/13.19" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x ARGB Extension Cable