Compatible with Nikon i-TTL
Frequency: 2.4 GHz
TTL, Manual, and Multi Flash Modes
Control multiple flashes equipped with the YN-622N i-TTL transceiver with the YN-622N-TX i-TTL Wireless Flash Controller from Yongnuo. Compatible with Nikon i-TTL cameras, this controller slides directly into the hot shoe and utilizes a 2.4 GHz frequency with a range of 328′ to trigger the remote flashes.