1.Eco-friendly technology of COB with the energy saving and low maintenance cost.
2.High quality die-casting aluminium heat sink ensures adequate heat dissipation.
3.High luminous efficiency,CRI>80,suitable for project.
4.Round and square for options
5.Dimensions range from 3" to 8",powers range from 10W-80W.
6.Lifespan up to 35,000 hours,3 years warranty.