This professional strobe lighting is perfect for shooting,fashion design and good quality Without refletor ModelKW250KW300KW400KW500KW600KW800KW1000KW1200KW1500KW1800Output power250WS300WS400WS500WS600WS800WS1000WS1200WS1500WS1800WSExposure Index)52GN56GN65GN70GN80GN90GN100GN110GN125GN140GNColor temperature5200~5600K(Voltage)110V-130V/165-245V(Triggering method)Flash triggering method: including ...