Robee'z Electronics - Yongnuo YN658 Nikon and canon Version YN685 has the two built-in Wireless Trigger systems, YN-622C system and RF-603 sytem It can receive the wireless trigger singnal from YN-622C,YN-622C-TX, YN-560
YONGNUO YN685 II GN60 TTL HSS Flash For Canon/Nikon Camera