The SR-PMC1 iPhone/iPad Locking 3.5mm Output Connector Cable is a coiled cable with a gold-plated locking 3.5mm TRS connector on one end and a gold-plated 3.5mm TRRS connector on the other end. It can be used to connect a UwMic9, UwMic10, or a UwMic15 wireless microphone system (sold separately) to your iPhone or iPad device. In addition, the cable features a shielded construction.