1. Designed according to traditional Edison lamps plus led lights.
2. High luminous flux can reach up to 125-140lm/W.
3. Different base for option: B22/E27/E26
4. No UR, no radiation, safe for humen
5. Energy saving and no pollution
6. High quality with CE, Rohs,SAA,TUV certificates
7. Long lifespan ﹥30000hours
8. 3 years warranty.
9. Factory price