The kit centers around an on-camera LED light. It features 312 warm-to-the-touch LED bulbs. For mounting the light onto your camera, a ball mount is included and is adjustable to rotate in various directions. A rotary dial on the back panel of the light lets you select between different color temperatures from 5600K daylight to 3200K tungsten, and another dial lets you dim brightness from 100 - 10%. And for smoothing out contrast and reducing shadows, the kit contains a white diffuser that snaps onto the light magnetically and serves to soften and spread out the light output.