 This is Ross Merrill with The Verge and what we're looking at here is the Parrot Zeek 2.0 which they released last year. It's actually something we reviewed on This is My Next. This, however, is their new thing for CES, the Parrot Zeek Sport. It's actually less than a third the weight, which we're looking at here is a prototype, but it should look like this when it comes out later this year. Now, what you have, of course, because it's Zeek Sport, is all the features of Zeek 2, minus NFC. Zeek Sport has a lot of sensors that are kind of tracking your run. What we're looking at is a mock-up app of what you'll see later this year. Things that you'll see that tracks is vertical oscillation, how much you're running kind of up and down, ground contact time, and that includes if you're stressing your left foot or your right foot more. Obviously, your heart rate is going to be here. And, of course, the big thing for when you're running is actually how much noise cancellation actually works. So, right now, if we move it all the way up, I won't be able to hear anything wearing these, but if I move it to street mode, it actually works in reverse, and I'll actually be able to hear all the cars passing by me as I'm running through the street. And it's actually very comfortable. You tell me how it looks, I'll let you decide on that one. Again, the pair at Zeek Sport is coming out later this year. The price, they haven't really told us yet. But if you want to see more CES stuff and all the future of technology and health and wearables and audio and all that technobabble, check out The Verge's YouTube channel. Subscribe, and you'll get to see all of it as soon as we put it up, which is blazingly fast. That's the future, folks.