... Elichrom fit 2.with new good low-current circuit professional studio lighting bowens fit Characteristics:1.can choose Bowen and Elichrom speedring ... combined with power pack,it is a really dual-use studio flash light indoor and outdoor. 3.With Mini lightweight sesigning ... outdoor.More than five cover colors for your choose ,highlighted studio office.(grey,black,red,yellow,blue)4.It is precisely ...