Fovitec StudioPRO 900 Watt Photography Continuous Photo Video Studio 16" x 24" Softbox Lighting Light Kit for Portrait and Film With Bag PHOTO OR VIDEO: interviews, portraiture, product photographer, jewelry, and more! BRIGHT LIGHT: This softbox kit produces 900 watts of soft incandescent light making it great for photography or video shoots EARTH FRIENDLY: StudioPRO fluorescent lamps also convert electricity more efficiently than an incandescent lamp, or household bulb, which means you get about (5) five times more light for the same amount of electricity! LIGHTING OPTIONS: Each head features adjustable power dials to select left two, right two, or all four bulbs for full power control USE ANY CAMERA: There is absolutely no camera syncing required, therefore it can be used with any camera including Canon, Nikon, Sony, Pentax, Olympus, etc