StudioPRO 1800 Watt Double 16"x24" Softbox Continuous Lighting Kit with Carrying Case Main/Key light and fill light for a complete portrait kit! Two switches on each light head let you control the power. Two 16"x24" softboxes, 8 x 45 Watts total for 360W CFL draw equivalent to 1800W incandescent output. This double light kit includes two four sockets, (2) 16x24 softboxes, (8) 45W bulbs, (2) light stands, and a carrying case. Each articulating head has the ability to forward, back, and then lock in the desired position. There is absolutely no camera syncing required, therefore it can be used with any digital or film camera including Canon, Nikon, Sony, Pentax, Olympus, etc. Easy to set up!