YONGNUO YN685 YN-685 Wireless HSS TTL Speedlite Flash Build in Receiver Worked with YN622C YN622II-C YN622C-TX For Canon + YN622C-TX + EACHSHOT&reg; Filter + Diffuser Updated version of YN568EX-II Build in Receiver Worked with YN622C YN622II-C YN622C-TX YN560IV YN560-TX RF605 RF603II and RF603. YN685 Comes with YN622C-TX and EACHSHOT Color Gel Filters and EACHSHOT Diffuser