The WU-1a optional wireless mobile adapter lets you automatically transfer images to your smartphone and even use your smartphone to remotely capture images from your D3200. With an easy to use app, now when you can't wait to share that great shot you don't have to. Share it to your smartphone in a instant. Easy Sharing: Single images or groups of images can be shared using apps stored on the smart device via email, text messaging, or by uploading to a blog or social networking site—just like any other image on your smartphone or tablet.Notes: Movies can not be viewed using the Wireless Mobile Adapter utility (app) but can be played back by tapping the movie or playback icon to display a list of movie apps and choosing an app from the list.Wi-Fi Shooting: Images can be taken remotely using a compatible smart device using the camera's Live View preview on the smart device to frame and compose the subject.Note: Smart device is used to remotely fire the camera, maximum distance is up to 49 feet and the smart device can not be used to adjust settings on the camera.The dedicated application, running on the Android platform (2.3 or later (smartphone); Android platform (3.0 or later (tablet) operating system is required to use the WU-1a.**An Application for use with an Android platform smartphone (2.3 series) or tablet (3.x series) is expected for release in May 2012.**†An Application for use with an iPhone and iPad mobile digital device is expected for release in fall 2012.***†The Wireless Mobile Adapter Utility Application must be installed on the smart device before it can be used with the WU-1a Wireless Mobile Adapter connected to the D3200.