MIC 400w LED Flood Lights' Advantages: 1. Furnished with the special drive power supply for installation directly in a corresponding grille lamp panel 2. Save more than 60% of the energy od a conventional tube light and more than20% energy of a FL tube as same brightness 3. Durable,shock and vibration proof; Safe:environmentally friendly and contians no toxic mercury 4. The optimized heat sink design to ensure the LED junction temperature is below60 degrees 5. They have a high CRI and different color temperatures to meet the needs of manydifferent user 6. Designed to provide soft, anti-glare and effective ambient 7. Lighting using high brightness LED light source and special anti-glare design 8. About 35,000-50,000 hours of product life