... and low consumption 3,Long lifespan,low cost of maintainance 4,Good heat dissipation and quality Features of led panel light:1) ... Constant-current driver improve the stability of our products. 3) Different color of cover are available,easy to install ... (4000K-4500K) , also available in Daylight 6400KSpecification of led panel light:Item NO.TLZ-TH04-11Install Surface mountedCRI80%Color temperature2700 ...