4-Pin LED Strip Connector Cable-Single Head (5PCS)

Is there a way to join two pieces of cuttable LED strips together without soldering? Yes, there is.

This 4-Pin solderless LED strip connector comes with 20cm wire connected to a DuPont-style female connector, and the other end employs snap-down design that makes a firm connection.

Besides, the clearly marked polarity and color-labeled wires make it very convenient to use.