It replicates a 52-inch screen (in glorious 428×240) as viewed from 9 feet away and will run for five hours on a single AA battery. The AV310 is compatible with all iPod models, portable media players, cell phones with a video output, gaming consoles, digital cameras, and DVD players. Head to Vuzix’s site to order one for yourself, or for your spoiled child (pictured). I love the concept and features, but looking like Cyclops is not really my style. Maybe you feel differently.