Nissin Air R Receiver for Nikon

Allows camera users to wirelessly control almost any Nissin flash when used with Nissin Commander Air 1 (not included) Also compatible with original Nikon flashguns, allowing users to make their existing flashes compatible with Nissin Air System (NAS) NAS uses 2.4Ghz radio transmission, with coverage up to 30 metres Radio transmission IDs prevent misfiring in the event of signal interference Less susceptible to angle or obstacle limitations