"Not just translation. It's like a Coil." He pauses, then quickly adds, with vague annoyance because right, not everyone's from his time period in Japan, "They stuffed an entire computer inside the bracelet and gave it a holographic interface you can touch."

He may be willing to offer up this information to a complete newbie, but like hell does he feel like tacking on a demonstration. The man has a brain, he can figure it out through trial and error.

"What else could those have been other than robots?"