... by a remtoe controller. 2.over-heat and over-voltage 3.Can use with remote control ModelSK-300SK-400SK ... 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 ... .With Bowens softbox speedring,can be work with light stand,softbox,reflector,honeycomb and oter accessories. Market: Digital studio flashlight with ...