... Lens beam angle: 25/45/60 degree8.Ambient Temperature: less than 60 degree9.Spurce life:>50000 hours10. ... specialized in designing, development, production, and manufacturing of LED lighting products. HAUXIONG ELECTRON owns high-quality products, ... with quality LED components, LED fluorescent lamps, LED auto lights, LED Christmas lights, LED flexible strips, LED spotlights, and LED decorative light ...