1)waterproof&anti-seismic 2)Integrated Bridgelux led chip 3)High quality , CE ,RoHS,SAA certificated. 4)lifespan:50000 Quick Details :1) Different Power available for light 2) Fins heating dissipation design , Good heat sink 3) Lifespan :50,000 hrs4)Energy saving lamps than ordinary 80% 5)With CE ,RoHS,SAA approved6)Easy heat dissipation secured long life of LED7)3 years warrentyTechnology ...