Smith-victor edge light portable LED light stick features two output modes. The first provides beautiful 5700K daylight balanced light and the second a warm 3000K tungsten light. Switching between these two modes is as easy as a push of a button. Both have the ability of adjusting the light intensity with six brightness levels. All features can be controlled on the unit itself or on the included remote control. The Edge is an incredibly soft and even lighting tool that fits easily with studio equipment.