Yongnuo YN685II C Flash Speedlite GN60 2.4G Wireless Trigger System eTTL HSS for Canon 5DIII 6DII 800D 77D 7D2 T4i T3i 1300D 70D. YN685 II supports respectively receiving wireless triggering signal from YN650EX-RF/YN320EX/YN560 IV/YN660/YN720/YN862C/YN560-TX(Pro)/RF605/RF603(II)/ YN622C-TX/YN622C.
eBay