Godox TT350O 2.4G TTL HSS Speedlite Flash and X2T-O Trigger Kit Combo for Olympus
This TT350O camera flash is compatible with Olympus and Panasonic cameras and is fully HSS and TTL compatible.
As a master unit, the TT350O can control the following slave unit models: AD600B, AD600BM, AD360II, AD200, V860II, V850II and the TT600.
As a slave unit, the TT350O can be controlled the following master unit models: V850II and the TT600