Buy on Amazon.com : http://www.amazon.com/gp/product/B0057OVOR2?tag=catfoodrevi0a-20
Phottix Multi 5-In-1 Canon Receiver Stratos ll (Black)
Remote receiver for Canon cameras and speedlights 24 GHz offers a range of over 400ft Connections for speedlights studio strobes and cameras Flash wake up system for reduced battery consumption Flash wake up system for reduced battery comsumption