Nikon D780 DSLR Camera (Body Only) - Manual (Page 451)

405 Network Connections
Wireless Connections
Using the SnapBridge app, you can connect via Wi-Fi ( 0 406) or
Bluetooth ( 0 415). Connecting using the SnapBridge app
allows you to set the camera clock and update location data
using information provided by the smart device. Connecting
using Bluetooth allows pictures to be uploaded automatically as
they are taken.
Wi-Fi Bluetooth