You can get 3.5mm TRRS for certain headphones that are cabled for dual side single ended and a single sided balanced connection like the HE R9.

It's super jank and can cause a short if you use a normal dual 3.5mm balanced but it's the simplest solution to accommodate wireless add ons like the blue mini whilst maintaining compatibility with unbalanced dual input cables that most companies use.

But yea, the pic is a Chad 4.4mm.