It's pretty easy to understand why the ZiK headphones turned heads when Parrot debuted them early this year. Striking design (courtesy of Philippe Starck) aside, the cans pack all the buzzwords you might hear associated with high-end headphones (active noise cancellation! digital equalizer!), a Bluetooth headset (NFC pairing! bone conduction!), and a touchscreen smart device (gesture controls! capacitive touch panel!). But when you blend so many disparate features into one, is the result a headphone pair with a serious identity crisis or one that's pitch perfect?