The Nikon WU-1b Wireless Mobile Adapter is a Wi-Fi module for selected Nikon cameras 

The WU-1b is used in conjunction with a free app for Android and iOS devices, WU-1b facilitates remote Live View and can also trigger the camera's shutter release. In addition, images captured by the camera, or already saved to a memory card in the camera, can be transferred to a Smartphone or tablet.

Compatible with Nikon D600, Nikon D610,  Nikon 1 AW1, Nikon 1 J3, Nikon 1 V2, Nikon 1 S1

Key Features

- Wi-Fi Module for Nikon D600, D610 
- Free App for Android or iOS Devices
- Remote Live View and Shutter Release
- Send Images to Your Smartphone or Tablet