Professional level system includes: Dynalite MP500 500 watt-second power pack with built-in radio receiver, two MH2050 2,000 watt second heads with modeling lights, two 32" umbrellas, two 6.5 foot light stands (not pictured) and connecting cables.
The heads provide consistent 5400K lighting without color shift, the powerpack allows even or asymetric lighting adjustable in 1/3 stop increments. Flash can be triggered via the built in slave eye, with the included sync cord, or by pocket wizard (not included).
NOTE: This unit has a built-in radio receiver compatible with Pocket Wizards. You will still need a Pocket Wizard transceiver to trigger the unit. Alternatively you can use the included sync cord as a trigger.