The Flashpoint exclusive R2 Pro Mark II C wireless flash trigger is the definitive dedicated transmitter for the R2 Family of Flash – The ultimate command center for Canon EOS cameras to control Flashpoint R2 wireless system devices. The first of its kind – customdesigned and created – a dynamic, direct access, dead-on control to every aspect of the linked TTL flash. The breadth of capabilities suits the vision of every strobist on the quest for lighting excellence. Every whim and wish has a direct button ready for action, providing instant response to no less than eighteen novel and familiar R2 features. Direct! No scrolling through menu options for the right selection. Touch the icon, and the agile Pro Mark II performs. Confident handling of precise control is the perfect complement to high-performance imaging. Plus, the newly fine-tuned smartphone APP endows the savvy Apple or Android mobile photographer with pure shooting pleasure, taking R2 technology one step further.