Does Microsoft's $99 break new ground, or feature familiar flaws?

Microsoft is no stranger to building headsets. Back in the day, Microsoft would bundle its iconic mono piece headset with its Xbox 360 console, and later released some wired Xbox Stereo headphones of its own. Microsoft's Surface team now makes its own headphones too, with the Surface Earbuds and the Surface Headphones. Microsoft hadn't yet built a wireless headset for Xbox though — until now, that is.