Nikon WU-1a

The Nikon WU-1a wireless adapter is a device that enables you to establish a wireless connection between the D3200 and smart mobile devices. The adapter is powered by the camera and can be used to transfer images and movies directly to your phone or tablet, or to remotely control your digital SLR with a "smart" device on which you can customise the composition and control the images. Data transfer is via the Wi-Fi 11b/g/n wireless interface. By saving images and movies to a smart device, you can free up space on the memory card. The Android application is available for free on the Android Market website. Since Autumn 2012, an iOS-compatible version is also available.
Parameters and Specifications:
Compatibility:Nikon D3200
Interface:
WiFi: 11b/g/n (approximate maximum range 10 - 15m).
Application:
Smartphones - Android 2.3, 3.x, 4.x. Tablets - Android 3.0 or later
iPhone and iPad - iOS 5.1 or 5.1.1.