Features: 1. Connectors 1: 3. 5mm 1/8" TRRS (4-Pole) Male jack,
Connectors 2: AV 4-Pin Screw Terminal Block jack 2. Connecting single wires with open cable heads to your 3.5 mm jack. 3. It has four total conductors - three signal and a ground as opposed to a more common stereo jack's two. 4. No soldering required! Use stranded or solid core wire and a small screw driver to create custom wiring jigs.