Ring lights are now more popular than ever for portrait and close-up videography. Initially used by dentists & practitioners they are now available for the average user to help illluminate close-ups or instill colorful and dreamy effects. Their ability to have continuous light for video is extremely helpful.The MR48 series features a very bright & clear LCD display, High luminocity and low static power consumption. 7 (Seven) luminance levels for any application, 4 (four) colored diffusers (Oyster white, Blue, Orange, transparent). Includes Light, Instructions & Warranty papers, Lens Adapters/Rings (If Necessary)