Firm Connection: LED strip connectors use a bite like a hippopotamus, which allows the connector to firmly fix the wires and LED strips, so you no longer have to worry about basic problems such as poor contact, which saves you a lot of time and money Sturdy But: The main material of the LED corner connector is quality plastic and tinned copper, sturdy and durable, not easy to break or damage, safe to use, with high working performance, which ensures that the lighting connector kit can be firmly connected to the light strip, so you can use 3-pin connectors with confidence Easy to Use: You just need to place the LED strip and the above the interface of the adjustable LED strip connector, and then press it with your hand or pliers to complete the connection, no soldering or other tools are required. 3-pin LED strip connectors are not powered, please check if the voltage of your light strip and power supply match. Wide Compatibility: The interface size of the 3-pin LED strip connector is