Fotodiox 2nd Generation Fancier LED1000, LED 1000, Light Panel for Photo, Video Studio Lighting with Dimmer Switch Anti-flickering design, with adjustable color temperature of 5500k output LED Life Span of 5000 Hours Reflective Barndoor enhances light throw distance up to 50 feet Lumen equivalent to 1000w Incandescent Includes a 24 month manufacturer warranty