The Inventio-HD glasses appear to be mid-ranged plastic-framed sunglasses in the style that you might see a mountain biker or perhaps a golfer or skier wearing, but not quite as stylish. But style is not the primary function of this gadget. You’ll notice the arms and frames are distinctly thicker than most sunglasses you’ll find today, but the electronics has to hide somewhere. On the bright side, they are not as ridiculously thick as the original MP3 sunglasses that Oakley put out years ago.
On the underside of one of the arms is a micro USB port and on the side of that same arm is a multi-function button that turns it on and off and stops and starts video recording. There’s no button on the other side, but given the symmetry, there could easily be one in the future, and I’m all for splitting up functions especially when a single button requires more complex sequences.