Type 34 Helmet (SAINT, Black Spiral)

I give my Nod to this as the Head of SAINT and co-FM.

What exactly does the visor do? You same it connects to devices, but you do not say if its an input device, or a dispkaybsystem, also where does it get its power, and how long can it operate?

Ah, I'll make those modifications and list them here —

The visor acts as a platform for a HUD, most importantly, much like the Type 30's helmet can have. So yes, it's a display for that.

It's an input device by tracking the eyes and/or receiving commands from the connected device.

It can operate as long as the unit it's attached to; it uses no independent power, instead wirelessly drawing power.