It fits in your palm. It listens for a wake word. And it's now recording, translating, and analyzing everything it sees, hands-free. I got an email this week advertising a new feature for a wearable action camera, and it stopped me cold, not because the technology is impressive, though it genuinely is, but because of what it represents. Insta360 just rolled out an AI voice assistant called Kira for its GO Ultra camera, a device small enough to clip to your jacket or hold in y