Bi Directional: 2 RCA and 3

Perfect Connection: Connecting Smartphones

Digital Audio Conversion: Convert USB-C audio output to RCA coaxial (SPDIF) digital signal

35mm audio cable can easily output audio signal from smartphone

the third section connected to video (yellow connector) and the fourth section connected to ground wire

6.35 mm 1/4 inch TRS Male to XLR Female Balanced Interconnect Cable Size:3 Feet Bi Directional: 2 RCA andEasy Connection: Connect any audio equipment with a male XLR connector to a device with a common 6. 35mm TRS female port such as speaker, condenser mic, mixing console and so on Excellent Sound: Corrosion resistant gold plated metal connecters making the sound signal transmit with minimal signal loss XLR to Stereo Audio: Provides an easy way to transfer signal from 1 4 inch TRS jack to professional XLR enabled devices Durable: High quality PVC shell,