... .2800K~7500K Color Temperature3. Standard 2 Pin GU5.3 Base4. Al alloy body+fireproof PC lens+PMMA5. Operating temperature: -40 - +85(Ta ... white, blue, green, red, yellow, RGB8. Light attenuation quotiety: 10%-15%1KH9. Life span: 50, 000hours10. NO UV OR IR RADIATION ...