Cowboystudio Full Spectrum Light Bulb- Four 45W Photography Photo CFL 5500K - Daylight balanced pure white light, (Pack Of 4);

*Wattage: 45 watts, *Designed for our continuous video lighting, *Approximate incandescent equivalent: 200 watts, *Light output: 2,650 LM, *Length: 7.5 inches, *Diameter: 3.0 inches, *Base height: 3 inches, *Base width: 2.63 inches, *CRI (color rendering index) > 90, *Color temperature: 5500 K, daylight, *Designed for use at 120V/60 HZ, *E26 standard screw-in base, *UL listed, energy compliant, *Average life: 10,000 hours, *Save 155 watts in energy over the life of the bulb, *Flicker-free, *Not for use with timers, photocells, dimmers, and motion control devices, *Not for use with totally enclosed recessed fixtures, *Not for use where exposed to the weather