... pressure4. Fashionable and generous, anti-glare design5.Product mix: modularization, light weight, easy for maintenance6.Heat dispersion method: shell dispersing heat ... , over 50,000 hours for lifespan9.Optical treatment: module adopting light distribution of lensApplication:Hotel, Marketplace,Shop, Villa, Office BuildingOur service ... your private information CE RoHs PSE C-tick COB led down light 7W