Specification:Color Temperature: 5500Kra: >90Input Voltage: 110V/220Voutput Power: 75W×1=75Wdiameter: 375Mm Or 14 Inches/490Mm Or 19Inches (Inner/Outer)Lumen: 3850Lmweight: 1Kg Feature:-Use Professional Fluorescent Lamp With Excellent Colors Rendering;-The Ring Lamp Design Helps Illuminate Equally And Achieve Desired Image Captured On Still Objects With Single Lamp-Professional Lighting And Reasonable Price Make It The Prior Lighting Apparatus For Internet Sellers, Factories Or Tradingcompanies When Taking Photos. Package Including: 1*Ring Light Body1*Soft Cloth1* Instruction Manual1*Carry Bag