Digital Studio Lighting 1.can be triggered by a remtoe controller. 2.over-heat and over-voltage 3.Can use with remote ... -stop aperture,1/10 energy variable 1.0=1/32,2.0=1/16,3.0=1/8,4.0=1 ... /4,5.0=1/2,6.0=1/1Modeling lamp150-250wColor temperature5400k-5600kFlash Duration1/500s ... ,honeycomb and oter accessories. Market: Digital studio flashlight with remote controller