Specification:Color Temperature: 5500Kra: >90Input Voltage: 110V/220Voutput Power: 75W×1=75Wdiameter: 375Mm Or 14 Inches/490Mm Or19 Inches (Inner/Outer)Lumen: 3850Lmweight: 1Kgfeature:-Use Professional Fluorescent Lamp Withexcellent Colors Rendering;-The Ring Lamp Design Helps Illuminate Equally And Achieve Desired Imagecaptured On Still Objects With Single Lamp-Professional Lighting And Reasonable Price Make It The Prior Lightingapparatus For Internet Sellers, Factories Or Tradingcompanies When Taking Photos.Package Including:1*Ring Light Body1* Lightstand L-2401*Soft Cloth1*Instruction Manual1*Carrybag