The ProMaster 8067 audio cable is a versatile solution for adapting microphones and headphones to smart phones, tablets, computers, and similar devices utilizing a 3.5mm TRRS connector. This cable facilitates the adaptation of a microphone's standard 3.5mm TRS cable connector (commonly found on most cameras) to smart devices or computers. Moreover, it allows for the connection of headphones for real-time sound monitoring during recording. Each end of the cable is clearly labeled for ease of use; one end is designated for "Smart Devices" while the other two ends are identified for "Microphone" and "Headphones" respectively. The gold-plated tips provide protection against corrosion, and the cable, measuring 7 1/2" in length, is straight and split to accommodate dual microphone and headphone connectors.