Flashpoint II 620M Monolight Kit, One 300 Watt Second Monolight with Stand and Umbrella. Can be Fired with the Sync Cord Attached to the Camera PC Terminal, with a PC Adapter on the Hot Shoe (FAHSPCA) or with the Built in Slave Unit. Rugged Housing Fan Cooled Flash Ready Light Stepless Power Output Control from Full Power down to 1/8 Power