Parameter: 1. Volt: 220~245V 2. Power: 20W 3. Material: PC 4. Socket: E27/B22 5. LED: SMD5730 6. CCT: 2700~6500K 7. Warranty: 2 years Competitive Advantages of the product 1. Energy-saving and environmental-friendly
2. Superior thermal management with internal copper heat
3. Body temperature: Less than 60 degree Celsius
4. LED working temperature: Less than 62 degree Celsius
5. Temperature: -40 to 70 degree Celsius
6. Brightness degradation: 3 to 5% 3kh
7. Lifespan: 50, 000 hours
8. No UV or IR radiation