The Xpro-C TTL Wireless Flash Trigger can not only control the flashes with the built-in Godox wireless X-system (eg: camera flashes, outdoor flashes and studio flashes) but it can also control the Canon original flashes when used in combination with the X1R-C receiver. Featuring multi-channel triggering and stable signal transmission, this flash trigger applies to hotshoe-mounted Canon EOS series cameras.