A free app for Android, by PlayStation Mobile Inc..
If you have a PS3™ or PS4™ and want to use it as a microphone, this is the app for you. With this, you can use the mic on your mobile as an audio source, and the system will automatically find and play music on it. You will be able to create and save playlists, or even record your voice to a file.
If you want to use the mic on your Android™ device as an audio source, you will need to connect the device to the same WiFi network as the PS3™ or PS4™. You will also need to start the application on your phone or tablet, and connect the microphone to the device.