The Weye Feye from XSories is an external device that enables you to wirelessly control your DSLR camera"s functions via a free app available for both Android and iOS smart devices. The Weye Feye works with most Canon and Nikon DSLR cameras and can control shutter release, flash, ISO, aperture, white balance, manual or automatic focus, zoom, shooting mode, and many more functions - all from a distance of over 250 feet. The free Weye Feye app also features Live View, where you can see exactly what the camera sees with a latency of only 0.2 seconds. Once you"ve collected your media, the app"s Gallery function lets you save or delete the photos/videos you wish to keep and share them instantly to social networks, the web, or even your own computer - all through the Weye Feye"s built-in Wi-Fi network. The Weye Feye"s battery life is completely autonomous from your camera, and can run for 8 hours on a full charge. The Weye Feye is your own personal camera assistant, saving you time and allowing you to focus on creating the best, most creative images possible.