No they do not have a headphone jack.
You get two controllers and they might not both be black. But they have worked great so far.
Do we not read the description of the product before or?
unlike the person above states, it clearly says in whats included "controller without 3.6mm jack"
We got two
Xbox one controllers work with Xbox one X (and vice versa). That's true across the range of controllers.
I've owed for an year only one controller dosent charge ,good deal honestly