1. Press the spring clip
Three steps to finish wire connecting with No screws and solidering:
2. Insert wires ( please correctly connect for + and -)
Size: 2cm x 1.8cm x 1.2cm - 0.78inch x 0.71inch x 0.47inch
3. Release the press clip

Material: PVC, Metallic Spring
2P Spring Connector for 3528 5050 led strip
Packing Details: 30Pcs 2P Spring Connectors