Diva Ring Light Super Nova 18" Dimmable Ring Light 500W ring light with 5500K (Daylight) bulb included Dimmable feature allows for softer light options (dims to 20% of full power) Includes mounting bracket for cameras on tripods, as well as gooseneck for flexible mounting on light stands Comes with easy-to-install diffusion cloth Accepts 110V - 240V power for worldwide use (US plug)