Degree:180 Working Temperature:20 Ingress Protection:Under IP65 Wattage:740W Beam Angle:Flood Position:Sides & Middle External Testing Certification:ce Type:Work Light Color Temperature:6500K Origin:Mainland China Product Name:Hexagon shape led light Lumen:110-120lm/w Application:car showroom 4s workshop Customized:3.5x5M Warranty:2 years 3.5*5M Customized Hexagon Led Ceiling Light for Dust-free Film Plating Workshop We have many styles for the lights, please feel free to contact the customer service to get catalogue and discount price. Customize any size and style you want More styles Lamp Luminous Flux (lm): 110-120LM/W Power7w/19w Voltage AC 100 240 Volts Colour Rendering Index 90 Correlated Colour Temperature 65000k Daylight Working Temperature: 20 40 Working Lifetime: 60000 Hours Light Beam Angle 180 Degree Common Questions 1. Do the lights come pre built? No. The lights will arrive as a kit with simple assembly and step by step installation instructions. Please see the how to install video above for a detailed look at installation. 2. Are the lights easy to install? Yes. They are very easy to install. We designed our lighting system to be the easiest system on the market. 3. Do the lights need a transformer? No. A transformer is built in to each tube. 4. How bright are the lights? 6500 k 120 LM 5. Are the lights Dimmable? No. Our this lighting system is not dimmable.