From the ZionEyez kickstarter page.

Our engineering team at ZionEyez is currently developing Eyez™, the latest innovation in personal video recording technology. Eyez™ embeds a 720p HD video camera within a pair of eyeglasses designed to record live video data and take pictures. The recorded data can be stored on the 8GB of flash memory within the Eyez™ glasses, transferred via Wifi/Bluetooth or Micro USB to a computer, or wirelessly transferred to most iPhone or Android devices. After a one-time download of the “Eyez™” smartphone and tablet app, users can wirelessly broadcast the video in real time to their preferred social networking website.

Several networking sites, including Qik and LiveStream, will broadcast to users profiles’ and save the videos to cloud storage. If users prefer not to broadcast the video to the internet or to their mobile, the data will automatically save to the built-in flash memory, allowing for an easy upload later via Micro USB or Bluetooth. While employing cutting-edge technological advances, Eyez™ glasses are also practical for daily use. Users can choose from high quality removable lenses in both clear and shaded tones. In addition, the shape of Eyez™ glasses is extremely popular, so most optical stores can easily fit the appropriate prescription lenses. Imagine yourself recording exactly what your “Eyez™” see, whether it be worldly travels or a college lecture, no memorable event will be lost. No other product in existence can deliver you such a first person video recording experience.

While the privacy implications should be obvious, these glasses would also be useful when recording police officers or other law enforcement officials. It can be sent directly to the cloud so that there wouldn’t be a chance of anyone deleting the information you recorded.