Specifications:* Enables you to connect 4pcs color changing 5050/3528 RGB light LED flexible strips to a single controller.* 1 end to connect with LED RGB controller， the other ends for 4 Reel LED RGB strips.* Easy to install， connecting strip to strip， strip to controller.* Each cable with 11.8in/ 30cm length.Package Includes: * 2 x 1-to-4 LED Strip Splitter Connection Cables * 10 x 4-pin Male Connectors