The 280W Octagonal Softbox Kit from Dot Line is a versatile kit with a flattering quality of light that's a wise choice for photographers and videographers. The kit contains two 110V ceramic sockets with adapters that will accept up to 4 lamps each. Two 70W, 5400K daylight fluorescent lamps are provided for each socket-adapter combo. Together all 4 lamps output the equivalent of 1,000 incandescent watts. The two included 28" diameter Octa softboxes deliver soft, low-contrast light and are designed to open and close as rapidly as an umbrella. They're each supported by a 6' light stand and it all fits in the supplied sturdy, nylon kit bag.