Nikon announces entry-level D3400 with Bluetooth file transfer - GSMArena blog
Nikon | Imaging Products | Nikon D3400
The Nikon D3400 is a better cheap dSLR for newbies than the D3300 - CNET
Buy Nikon D3400 DSLR Camera with 18-55 and 70-300mm Nikkor Lenses + promotional Holiday Kit Online at Low Price in India | Nikon Camera Reviews & Ratings - Amazon.in