In your picture, the mixer can only see the wired telephone jack in the upper left corner. If you want to connect a wireless microphone, you need to connect it with a wireless microphone. As for the sound source signal input, the 6.5 jack in the middle of the picture is the signal output in the upper right corner, which can be connected with a power amplifier. According to individual needs, you can configure multiple wall-mounted speakers. This mixer has no power output.