2PCS 5M 16.4ft 4 Color RGB Extension Cable LED Strip Connector Extension Cable Cord Wire 4 Pin LED Connector for SMD 5050 3528 2835 RGB LED Light Strip (2PCS) For - 5050/3528 RGB LED Extension Cable is designed for 10mm width LED strips Functions - 1.Connect between IR/RF Controller and 5050/3528 RGB LED strips, to extend your LED strips to the ideal location where you'd like to install; 2.Connect between RGB LED strips, making it possible to install your multiple RGB LED strips in your preferred locations. So, you can control your LED strips in another location. Solderless - With 2 pre-soldered female connectors and 2 male 4 pin plugs(copper electroplated), you can directly plug this cable into your 5050/3528 RGB LED strips or IR/RF controller to get them connected, without soldering. Flexible and durable - The color is pretty. The PVC plastic insulation was durable and flexible. The pure copper wires inside are stranded so it can take a lot of flexing without breaking. Package Includes: 2x 5m 4pin extension cable for RGB LED strips, 4x male to male 4pin plugs.