Set 6 LED strips to strip connectors (including wires), 4 RGB controller connectors, two 2-way RGB distributor cables, 2 LED wire extension cables, 20 seamless LED lights with 4-pin connectors, 6 LED corner connector PCBS, 2 T-connector PCBS, Plus 2-prying tools, ten 4-pin male to male connectors and 10 LED clips for all your connection needs. Saying goodbye to the hassles of welding, stripping and cutting, our 4-pin LED strip connectors are designed for easy installation. No special tools or professional skills required, just simple plug in, plug and play, even new DIY can easily get started, enjoy the fun of instant lighting. Wide compatibility is one of our highlights, suitable for all 10 mm 4-pin 5050, 3528 RGB lamp strips, whether non-waterproof or waterproof IP65 LED strips, can achieve a solid connection (note: when connecting waterproof LED strips need to strip the silicone coating). We understand the importance of durability and safety, so we use high strength flame retardant PVC and high-quality tinned copper, support 0-4A current and 0-24V voltage input, heat resistance range covering -20 ° C to 100 ° C, to ensure that every connection is reliable and long-lasting.