A single 3.5mm jack audio/mic socket and headphone and microphone combos should work by plugging them into the controller.
The settings on the TV may need to be changed to choose where the sound is output from. In order to stream sound through the mini mic 2+ and to be able to speak and be heard by other players, use an audio/mic joiner in this single socket on the controller.
To join the two separate headphones cable into one, (also called a Headset adapter for headsets with separate headphone / microphone plugs) please see image.
This turns a single 3.5mm combo headphone/microphone port into two distinct ports – one 3.5mm headphone jack and one 3.5mm microphone port
The mini mic 2+ could then be plugged into the headphone jack (there is a Direct audio input (DAI) cable that comes with the mini mic 2+ that connects in the bottom of the mini mic 2+ that could plug into this jack in order for the audio to stream. As soon as this cable is plugged in, the mode of the mini mic 2+ automatically changes to DAI mode).
The microphone could then be plugged into the microphone port allowing the player to speak as well.