The Smith-Victor SmartLED Spectrum Bi-Color LED light with rgb provides a wide output spread. You can mount this light on your camera or on a light stand using the included mounting adapter. It features a mix of tungsten, daylight, and rgb LEDs that enable the fixture's output to vary between tungsten and daylight as well as produce 200 different colored outputs when in rgb mode. It features a single control knob with selection buttons on the back to select and control the fixture's output.
The control knob allows you to vary the color of the output from tungsten to daylight or adjust hue and saturation in rgb mode. It also allows you to dim the output from 100% brightness down to 20%. Pushing the control knob acts as an on/off switch. Included with the SmartLED Spectrum is a removable diffusion panel. You can power the fixture via the included L-series battery or included AC power supply. On the bottom of the light is a 1/4"-20 threaded mounting hole that allows you to mount the light to optional articulating arms or the included cold shoe tilt adapter.