The most exciting part of Nikon’s [D3200 announcement](https://www.cultofmac.com/161700/new-nikon-d3200-slr-connects-to-ipad-over-wi-fi/) was the WU-1a (Woo-la!) Wi-Fi adapter, a dongle which hangs annoyingly out of the open side hatch of the SLR’s body and allows for wireless communication with a smartphone. An iOS app is promised later this year, but above you can see a demo of the Woo-la in action with an Android handset.
See Nikon’s WU-1a Wireless Adapter Beam Images To A Phone [Video]