Nikon WU-1a Wireless Mobile Adapter (Df, D7100, D5200, D3300, D3200, S2, Coolpix A, P330, P520, P530, P7800) at KEH Camera
Shooting Wirelessly with Nikon Digital Cameras and Wi-Fi Adapters | Nikon
Nikon D7100 - 24.1 MP, SLR Camera, Black With 18 - 55 mm And 70 - 300 mm VR Lens Kit, Bag CA-178, 8G Memory Card SD, Speed Light SB-400, Wi Fi | Best price in Egypt | B.TECH
How to Connect via WiFi on D7000/D7100 using WU-1a Adapter - YouTube