The Saramonic SR-PMC1 is an audio adapter that transfers audio signals from wireless microphone receivers, mixers, or any audio device with a 1/8" audio output jack into smartphones, tablets, and PCs. It is perfect for the Saramonic wireless systems and on-camera microphones. The SR-PMC1 also passes plug-in power to a microphone that needs it so that you can use it with lavalier mics. It can be used with locking and non-locking 1/8" outputs.