I saw these at CES, these were in a small display of prototypes that all showcased Hydrogen fuel cells as their power source. There was a laptop and another device in the display, all were boxy and square-ish. I guess that is the form factor for these fuel cell power sources, hence the blocky look of the headphones. So long batteries...
Now that we've thrown 'em off the trail, use the form below to get in touch with the people at Engadget. Please fill in all of the required fields because they're required.
I saw these at CES, these were in a small display of prototypes that all showcased Hydrogen fuel cells as their power source. There was a laptop and another device in the display, all were boxy and square-ish. I guess that is the form factor for these fuel cell power sources, hence the blocky look of the headphones. So long batteries...